Home / 1,567,205.85-2,350,808.78-503,011.65

Finding the Fourth Proportional to 1,567,205.85, 2,350,808.78 and 503,011.65

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Solution

The fourth proportional to 1,567,205.85, 2,350,808.78 and 503,011.65 is: 754,517.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,205.85 : 2,350,808.78 = 503,011.65 : x
  2. Step 2: Convert to fraction form
    1,567,205.85/2,350,808.78 = 503,011.65/x
  3. Step 3: Cross multiply
    1,567,205.85x = 2,350,808.78 × 503,011.65
  4. Step 4: Simplify right side
    1,567,205.85x = 1,182,484,203,262.29
  5. Step 5: Solve for x
    x = 1,182,484,203,262.29/1,567,205.85
  6. Step 6: Final answer
    x = 754,517.48

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Double scale
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Similar ratio
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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.