Home / 7,502,375.37-10,349,468.91-4,744,418.04

Finding the Fourth Proportional to 7,502,375.37, 10,349,468.91 and 4,744,418.04

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Solution

The fourth proportional to 7,502,375.37, 10,349,468.91 and 4,744,418.04 is: 6,544,888.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,502,375.37 : 10,349,468.91 = 4,744,418.04 : x
  2. Step 2: Convert to fraction form
    7,502,375.37/10,349,468.91 = 4,744,418.04/x
  3. Step 3: Cross multiply
    7,502,375.37x = 10,349,468.91 × 4,744,418.04
  4. Step 4: Simplify right side
    7,502,375.37x = 49,102,207,001,023.14
  5. Step 5: Solve for x
    x = 49,102,207,001,023.14/7,502,375.37
  6. Step 6: Final answer
    x = 6,544,888.06

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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.