Home / 9,452,839.80-14,186,258.10-6,256,903.80

Finding the Fourth Proportional to 9,452,839.80, 14,186,258.10 and 6,256,903.80

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Solution

The fourth proportional to 9,452,839.80, 14,186,258.10 and 6,256,903.80 is: 9,389,987.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,839.80 : 14,186,258.10 = 6,256,903.80 : x
  2. Step 2: Convert to fraction form
    9,452,839.80/14,186,258.10 = 6,256,903.80/x
  3. Step 3: Cross multiply
    9,452,839.80x = 14,186,258.10 × 6,256,903.80
  4. Step 4: Simplify right side
    9,452,839.80x = 88,762,052,213,670.78
  5. Step 5: Solve for x
    x = 88,762,052,213,670.78/9,452,839.80
  6. Step 6: Final answer
    x = 9,389,987.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.