Home / 25,008.54-37,522.52-9,437.10

Finding the Fourth Proportional to 25,008.54, 37,522.52 and 9,437.10

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Solution

The fourth proportional to 25,008.54, 37,522.52 and 9,437.10 is: 14,159.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,008.54 : 37,522.52 = 9,437.10 : x
  2. Step 2: Convert to fraction form
    25,008.54/37,522.52 = 9,437.10/x
  3. Step 3: Cross multiply
    25,008.54x = 37,522.52 × 9,437.10
  4. Step 4: Simplify right side
    25,008.54x = 354,103,773.49
  5. Step 5: Solve for x
    x = 354,103,773.49/25,008.54
  6. Step 6: Final answer
    x = 14,159.31

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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.