Home / 2,376,008.46-3,562,832.45-756,565.91

Finding the Fourth Proportional to 2,376,008.46, 3,562,832.45 and 756,565.91

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Solution

The fourth proportional to 2,376,008.46, 3,562,832.45 and 756,565.91 is: 1,134,473.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,008.46 : 3,562,832.45 = 756,565.91 : x
  2. Step 2: Convert to fraction form
    2,376,008.46/3,562,832.45 = 756,565.91/x
  3. Step 3: Cross multiply
    2,376,008.46x = 3,562,832.45 × 756,565.91
  4. Step 4: Simplify right side
    2,376,008.46x = 2,695,517,572,149.65
  5. Step 5: Solve for x
    x = 2,695,517,572,149.65/2,376,008.46
  6. Step 6: Final answer
    x = 1,134,473.05

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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.