Home / 1,014,691.08-1,522,051.50-482,266.44

Finding the Fourth Proportional to 1,014,691.08, 1,522,051.50 and 482,266.44

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Solution

The fourth proportional to 1,014,691.08, 1,522,051.50 and 482,266.44 is: 723,406.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,691.08 : 1,522,051.50 = 482,266.44 : x
  2. Step 2: Convert to fraction form
    1,014,691.08/1,522,051.50 = 482,266.44/x
  3. Step 3: Cross multiply
    1,014,691.08x = 1,522,051.50 × 482,266.44
  4. Step 4: Simplify right side
    1,014,691.08x = 734,034,358,401.66
  5. Step 5: Solve for x
    x = 734,034,358,401.66/1,014,691.08
  6. Step 6: Final answer
    x = 723,406.73

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Double scale
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1.5x scale

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.