Home / 56,658.18-84,925.01-23,360.20

Finding the Fourth Proportional to 56,658.18, 84,925.01 and 23,360.20

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Solution

The fourth proportional to 56,658.18, 84,925.01 and 23,360.20 is: 35,014.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,658.18 : 84,925.01 = 23,360.20 : x
  2. Step 2: Convert to fraction form
    56,658.18/84,925.01 = 23,360.20/x
  3. Step 3: Cross multiply
    56,658.18x = 84,925.01 × 23,360.20
  4. Step 4: Simplify right side
    56,658.18x = 1,983,864,933.29
  5. Step 5: Solve for x
    x = 1,983,864,933.29/56,658.18
  6. Step 6: Final answer
    x = 35,014.62

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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.