Home / 1,044,186.10-1,566,279.15-334,237.30

Finding the Fourth Proportional to 1,044,186.10, 1,566,279.15 and 334,237.30

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Solution

The fourth proportional to 1,044,186.10, 1,566,279.15 and 334,237.30 is: 501,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,186.10 : 1,566,279.15 = 334,237.30 : x
  2. Step 2: Convert to fraction form
    1,044,186.10/1,566,279.15 = 334,237.30/x
  3. Step 3: Cross multiply
    1,044,186.10x = 1,566,279.15 × 334,237.30
  4. Step 4: Simplify right side
    1,044,186.10x = 523,508,914,142.30
  5. Step 5: Solve for x
    x = 523,508,914,142.30/1,044,186.10
  6. Step 6: Final answer
    x = 501,355.95

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Double scale
Find fourth proportional to 1,044,187.10, 1,566,280.65 and 334,238.30
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.