Home / 2,382,345.88-3,573,732.96-676,505.93

Finding the Fourth Proportional to 2,382,345.88, 3,573,732.96 and 676,505.93

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Solution

The fourth proportional to 2,382,345.88, 3,573,732.96 and 676,505.93 is: 1,014,819.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,345.88 : 3,573,732.96 = 676,505.93 : x
  2. Step 2: Convert to fraction form
    2,382,345.88/3,573,732.96 = 676,505.93/x
  3. Step 3: Cross multiply
    2,382,345.88x = 3,573,732.96 × 676,505.93
  4. Step 4: Simplify right side
    2,382,345.88x = 2,417,651,521,807.79
  5. Step 5: Solve for x
    x = 2,417,651,521,807.79/2,382,345.88
  6. Step 6: Final answer
    x = 1,014,819.70

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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.