Home / 2,423,319.01-3,635,633.04-740,376.61

Finding the Fourth Proportional to 2,423,319.01, 3,635,633.04 and 740,376.61

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Solution

The fourth proportional to 2,423,319.01, 3,635,633.04 and 740,376.61 is: 1,110,764.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,319.01 : 3,635,633.04 = 740,376.61 : x
  2. Step 2: Convert to fraction form
    2,423,319.01/3,635,633.04 = 740,376.61/x
  3. Step 3: Cross multiply
    2,423,319.01x = 3,635,633.04 × 740,376.61
  4. Step 4: Simplify right side
    2,423,319.01x = 2,691,737,665,359.19
  5. Step 5: Solve for x
    x = 2,691,737,665,359.19/2,423,319.01
  6. Step 6: Final answer
    x = 1,110,764.89

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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.