Home / 44,637.10-66,908.93-15,044.70

Finding the Fourth Proportional to 44,637.10, 66,908.93 and 15,044.70

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Solution

The fourth proportional to 44,637.10, 66,908.93 and 15,044.70 is: 22,551.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,637.10 : 66,908.93 = 15,044.70 : x
  2. Step 2: Convert to fraction form
    44,637.10/66,908.93 = 15,044.70/x
  3. Step 3: Cross multiply
    44,637.10x = 66,908.93 × 15,044.70
  4. Step 4: Simplify right side
    44,637.10x = 1,006,624,954.86
  5. Step 5: Solve for x
    x = 1,006,624,954.86/44,637.10
  6. Step 6: Final answer
    x = 22,551.31

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1.5x scale

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.