Home / 15,502.59-23,253.36-6,737.51

Finding the Fourth Proportional to 15,502.59, 23,253.36 and 6,737.51

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Solution

The fourth proportional to 15,502.59, 23,253.36 and 6,737.51 is: 10,106.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,502.59 : 23,253.36 = 6,737.51 : x
  2. Step 2: Convert to fraction form
    15,502.59/23,253.36 = 6,737.51/x
  3. Step 3: Cross multiply
    15,502.59x = 23,253.36 × 6,737.51
  4. Step 4: Simplify right side
    15,502.59x = 156,669,654.53
  5. Step 5: Solve for x
    x = 156,669,654.53/15,502.59
  6. Step 6: Final answer
    x = 10,106.03

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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.