Home / 16,432.24-22,693.06-10,466.58

Finding the Fourth Proportional to 16,432.24, 22,693.06 and 10,466.58

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Solution

The fourth proportional to 16,432.24, 22,693.06 and 10,466.58 is: 14,454.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,432.24 : 22,693.06 = 10,466.58 : x
  2. Step 2: Convert to fraction form
    16,432.24/22,693.06 = 10,466.58/x
  3. Step 3: Cross multiply
    16,432.24x = 22,693.06 × 10,466.58
  4. Step 4: Simplify right side
    16,432.24x = 237,518,727.93
  5. Step 5: Solve for x
    x = 237,518,727.93/16,432.24
  6. Step 6: Final answer
    x = 14,454.43

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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.