Home / 5,352,384.26-7,386,102.41-2,904,946.04

Finding the Fourth Proportional to 5,352,384.26, 7,386,102.41 and 2,904,946.04

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Solution

The fourth proportional to 5,352,384.26, 7,386,102.41 and 2,904,946.04 is: 4,008,723.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,352,384.26 : 7,386,102.41 = 2,904,946.04 : x
  2. Step 2: Convert to fraction form
    5,352,384.26/7,386,102.41 = 2,904,946.04/x
  3. Step 3: Cross multiply
    5,352,384.26x = 7,386,102.41 × 2,904,946.04
  4. Step 4: Simplify right side
    5,352,384.26x = 21,456,228,895,508.71
  5. Step 5: Solve for x
    x = 21,456,228,895,508.71/5,352,384.26
  6. Step 6: Final answer
    x = 4,008,723.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.