Home / 6,538,655.93-9,024,594.42-4,329,622.46

Finding the Fourth Proportional to 6,538,655.93, 9,024,594.42 and 4,329,622.46

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Solution

The fourth proportional to 6,538,655.93, 9,024,594.42 and 4,329,622.46 is: 5,975,706.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,655.93 : 9,024,594.42 = 4,329,622.46 : x
  2. Step 2: Convert to fraction form
    6,538,655.93/9,024,594.42 = 4,329,622.46/x
  3. Step 3: Cross multiply
    6,538,655.93x = 9,024,594.42 × 4,329,622.46
  4. Step 4: Simplify right side
    6,538,655.93x = 39,073,086,648,099.70
  5. Step 5: Solve for x
    x = 39,073,086,648,099.70/6,538,655.93
  6. Step 6: Final answer
    x = 5,975,706.18

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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.