Home / 5,432,244.86-7,496,462.04-2,984,882.52

Finding the Fourth Proportional to 5,432,244.86, 7,496,462.04 and 2,984,882.52

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Solution

The fourth proportional to 5,432,244.86, 7,496,462.04 and 2,984,882.52 is: 4,119,118.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,244.86 : 7,496,462.04 = 2,984,882.52 : x
  2. Step 2: Convert to fraction form
    5,432,244.86/7,496,462.04 = 2,984,882.52/x
  3. Step 3: Cross multiply
    5,432,244.86x = 7,496,462.04 × 2,984,882.52
  4. Step 4: Simplify right side
    5,432,244.86x = 22,376,058,505,039.54
  5. Step 5: Solve for x
    x = 22,376,058,505,039.54/5,432,244.86
  6. Step 6: Final answer
    x = 4,119,118.17

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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.