Home / 7,493,651.82-10,341,489.78-4,592,482.11

Finding the Fourth Proportional to 7,493,651.82, 10,341,489.78 and 4,592,482.11

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Solution

The fourth proportional to 7,493,651.82, 10,341,489.78 and 4,592,482.11 is: 6,337,778.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,651.82 : 10,341,489.78 = 4,592,482.11 : x
  2. Step 2: Convert to fraction form
    7,493,651.82/10,341,489.78 = 4,592,482.11/x
  3. Step 3: Cross multiply
    7,493,651.82x = 10,341,489.78 × 4,592,482.11
  4. Step 4: Simplify right side
    7,493,651.82x = 47,493,106,805,397.84
  5. Step 5: Solve for x
    x = 47,493,106,805,397.84/7,493,651.82
  6. Step 6: Final answer
    x = 6,337,778.69

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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.