Home / 1,176,584.30-1,765,622.88-502,670.68

Finding the Fourth Proportional to 1,176,584.30, 1,765,622.88 and 502,670.68

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Solution

The fourth proportional to 1,176,584.30, 1,765,622.88 and 502,670.68 is: 754,324.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,584.30 : 1,765,622.88 = 502,670.68 : x
  2. Step 2: Convert to fraction form
    1,176,584.30/1,765,622.88 = 502,670.68/x
  3. Step 3: Cross multiply
    1,176,584.30x = 1,765,622.88 × 502,670.68
  4. Step 4: Simplify right side
    1,176,584.30x = 887,526,849,299.10
  5. Step 5: Solve for x
    x = 887,526,849,299.10/1,176,584.30
  6. Step 6: Final answer
    x = 754,324.91

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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.