Home / 1,235,493.45-1,854,438.54-596,247.06

Finding the Fourth Proportional to 1,235,493.45, 1,854,438.54 and 596,247.06

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Solution

The fourth proportional to 1,235,493.45, 1,854,438.54 and 596,247.06 is: 894,948.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,493.45 : 1,854,438.54 = 596,247.06 : x
  2. Step 2: Convert to fraction form
    1,235,493.45/1,854,438.54 = 596,247.06/x
  3. Step 3: Cross multiply
    1,235,493.45x = 1,854,438.54 × 596,247.06
  4. Step 4: Simplify right side
    1,235,493.45x = 1,105,703,527,425.69
  5. Step 5: Solve for x
    x = 1,105,703,527,425.69/1,235,493.45
  6. Step 6: Final answer
    x = 894,948.92

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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.