Home / 15,737.90-23,593.48-5,875.34

Finding the Fourth Proportional to 15,737.90, 23,593.48 and 5,875.34

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Solution

The fourth proportional to 15,737.90, 23,593.48 and 5,875.34 is: 8,808.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,737.90 : 23,593.48 = 5,875.34 : x
  2. Step 2: Convert to fraction form
    15,737.90/23,593.48 = 5,875.34/x
  3. Step 3: Cross multiply
    15,737.90x = 23,593.48 × 5,875.34
  4. Step 4: Simplify right side
    15,737.90x = 138,619,584.13
  5. Step 5: Solve for x
    x = 138,619,584.13/15,737.90
  6. Step 6: Final answer
    x = 8,808.01

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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.