Home / 44,484.57-61,389.09-27,484.90

Finding the Fourth Proportional to 44,484.57, 61,389.09 and 27,484.90

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Solution

The fourth proportional to 44,484.57, 61,389.09 and 27,484.90 is: 37,929.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,484.57 : 61,389.09 = 27,484.90 : x
  2. Step 2: Convert to fraction form
    44,484.57/61,389.09 = 27,484.90/x
  3. Step 3: Cross multiply
    44,484.57x = 61,389.09 × 27,484.90
  4. Step 4: Simplify right side
    44,484.57x = 1,687,272,846.27
  5. Step 5: Solve for x
    x = 1,687,272,846.27/44,484.57
  6. Step 6: Final answer
    x = 37,929.40

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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.