Home / 44,064.47-60,786.44-28,132.18

Finding the Fourth Proportional to 44,064.47, 60,786.44 and 28,132.18

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Solution

The fourth proportional to 44,064.47, 60,786.44 and 28,132.18 is: 38,808.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,064.47 : 60,786.44 = 28,132.18 : x
  2. Step 2: Convert to fraction form
    44,064.47/60,786.44 = 28,132.18/x
  3. Step 3: Cross multiply
    44,064.47x = 60,786.44 × 28,132.18
  4. Step 4: Simplify right side
    44,064.47x = 1,710,054,838.04
  5. Step 5: Solve for x
    x = 1,710,054,838.04/44,064.47
  6. Step 6: Final answer
    x = 38,808.02

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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.