Home / 52,963.46-73,154.24-39,594.07

Finding the Fourth Proportional to 52,963.46, 73,154.24 and 39,594.07

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Solution

The fourth proportional to 52,963.46, 73,154.24 and 39,594.07 is: 54,688.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,963.46 : 73,154.24 = 39,594.07 : x
  2. Step 2: Convert to fraction form
    52,963.46/73,154.24 = 39,594.07/x
  3. Step 3: Cross multiply
    52,963.46x = 73,154.24 × 39,594.07
  4. Step 4: Simplify right side
    52,963.46x = 2,896,474,099.36
  5. Step 5: Solve for x
    x = 2,896,474,099.36/52,963.46
  6. Step 6: Final answer
    x = 54,688.16

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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.