Home / 14,937.55-22,398.61-4,406.24

Finding the Fourth Proportional to 14,937.55, 22,398.61 and 4,406.24

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Solution

The fourth proportional to 14,937.55, 22,398.61 and 4,406.24 is: 6,607.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,937.55 : 22,398.61 = 4,406.24 : x
  2. Step 2: Convert to fraction form
    14,937.55/22,398.61 = 4,406.24/x
  3. Step 3: Cross multiply
    14,937.55x = 22,398.61 × 4,406.24
  4. Step 4: Simplify right side
    14,937.55x = 98,693,651.33
  5. Step 5: Solve for x
    x = 98,693,651.33/14,937.55
  6. Step 6: Final answer
    x = 6,607.08

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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.