Home / 1,044,679.18-1,566,974.96-334,691.50

Finding the Fourth Proportional to 1,044,679.18, 1,566,974.96 and 334,691.50

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Solution

The fourth proportional to 1,044,679.18, 1,566,974.96 and 334,691.50 is: 502,023.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,679.18 : 1,566,974.96 = 334,691.50 : x
  2. Step 2: Convert to fraction form
    1,044,679.18/1,566,974.96 = 334,691.50/x
  3. Step 3: Cross multiply
    1,044,679.18x = 1,566,974.96 × 334,691.50
  4. Step 4: Simplify right side
    1,044,679.18x = 524,453,199,824.84
  5. Step 5: Solve for x
    x = 524,453,199,824.84/1,044,679.18
  6. Step 6: Final answer
    x = 502,023.21

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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.