Home / 44,624.08-61,580.14-28,708.48

Finding the Fourth Proportional to 44,624.08, 61,580.14 and 28,708.48

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Solution

The fourth proportional to 44,624.08, 61,580.14 and 28,708.48 is: 39,617.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,624.08 : 61,580.14 = 28,708.48 : x
  2. Step 2: Convert to fraction form
    44,624.08/61,580.14 = 28,708.48/x
  3. Step 3: Cross multiply
    44,624.08x = 61,580.14 × 28,708.48
  4. Step 4: Simplify right side
    44,624.08x = 1,767,872,217.59
  5. Step 5: Solve for x
    x = 1,767,872,217.59/44,624.08
  6. Step 6: Final answer
    x = 39,617.00

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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.