Home / 2,308,472.46-3,462,707.88-625,575.96

Finding the Fourth Proportional to 2,308,472.46, 3,462,707.88 and 625,575.96

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Solution

The fourth proportional to 2,308,472.46, 3,462,707.88 and 625,575.96 is: 938,363.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,472.46 : 3,462,707.88 = 625,575.96 : x
  2. Step 2: Convert to fraction form
    2,308,472.46/3,462,707.88 = 625,575.96/x
  3. Step 3: Cross multiply
    2,308,472.46x = 3,462,707.88 × 625,575.96
  4. Step 4: Simplify right side
    2,308,472.46x = 2,166,186,806,230.56
  5. Step 5: Solve for x
    x = 2,166,186,806,230.56/2,308,472.46
  6. Step 6: Final answer
    x = 938,363.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.