Home / 35,061.72-52,613.40-14,011.71

Finding the Fourth Proportional to 35,061.72, 52,613.40 and 14,011.71

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Solution

The fourth proportional to 35,061.72, 52,613.40 and 14,011.71 is: 21,025.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,061.72 : 52,613.40 = 14,011.71 : x
  2. Step 2: Convert to fraction form
    35,061.72/52,613.40 = 14,011.71/x
  3. Step 3: Cross multiply
    35,061.72x = 52,613.40 × 14,011.71
  4. Step 4: Simplify right side
    35,061.72x = 737,203,702.91
  5. Step 5: Solve for x
    x = 737,203,702.91/35,061.72
  6. Step 6: Final answer
    x = 21,025.89

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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.