Home / 44,502.76-61,429.14-25,647.40

Finding the Fourth Proportional to 44,502.76, 61,429.14 and 25,647.40

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Solution

The fourth proportional to 44,502.76, 61,429.14 and 25,647.40 is: 35,402.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,502.76 : 61,429.14 = 25,647.40 : x
  2. Step 2: Convert to fraction form
    44,502.76/61,429.14 = 25,647.40/x
  3. Step 3: Cross multiply
    44,502.76x = 61,429.14 × 25,647.40
  4. Step 4: Simplify right side
    44,502.76x = 1,575,497,725.24
  5. Step 5: Solve for x
    x = 1,575,497,725.24/44,502.76
  6. Step 6: Final answer
    x = 35,402.25

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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.