Home / 61,682.11-92,521.17-26,133.93

Finding the Fourth Proportional to 61,682.11, 92,521.17 and 26,133.93

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Solution

The fourth proportional to 61,682.11, 92,521.17 and 26,133.93 is: 39,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,682.11 : 92,521.17 = 26,133.93 : x
  2. Step 2: Convert to fraction form
    61,682.11/92,521.17 = 26,133.93/x
  3. Step 3: Cross multiply
    61,682.11x = 92,521.17 × 26,133.93
  4. Step 4: Simplify right side
    61,682.11x = 2,417,941,780.30
  5. Step 5: Solve for x
    x = 2,417,941,780.30/61,682.11
  6. Step 6: Final answer
    x = 39,200.05

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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.