Home / 24,840.58-34,291.38-16,677.91

Finding the Fourth Proportional to 24,840.58, 34,291.38 and 16,677.91

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Solution

The fourth proportional to 24,840.58, 34,291.38 and 16,677.91 is: 23,023.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,840.58 : 34,291.38 = 16,677.91 : x
  2. Step 2: Convert to fraction form
    24,840.58/34,291.38 = 16,677.91/x
  3. Step 3: Cross multiply
    24,840.58x = 34,291.38 × 16,677.91
  4. Step 4: Simplify right side
    24,840.58x = 571,908,549.42
  5. Step 5: Solve for x
    x = 571,908,549.42/24,840.58
  6. Step 6: Final answer
    x = 23,023.16

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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.