Home / 44,089.03-60,860.30-30,668.07

Finding the Fourth Proportional to 44,089.03, 60,860.30 and 30,668.07

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Solution

The fourth proportional to 44,089.03, 60,860.30 and 30,668.07 is: 42,334.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,089.03 : 60,860.30 = 30,668.07 : x
  2. Step 2: Convert to fraction form
    44,089.03/60,860.30 = 30,668.07/x
  3. Step 3: Cross multiply
    44,089.03x = 60,860.30 × 30,668.07
  4. Step 4: Simplify right side
    44,089.03x = 1,866,467,931.93
  5. Step 5: Solve for x
    x = 1,866,467,931.93/44,089.03
  6. Step 6: Final answer
    x = 42,334.07

Related Problems

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.