Home / 4,407,444.30-6,611,166.45-1,567,649.10

Finding the Fourth Proportional to 4,407,444.30, 6,611,166.45 and 1,567,649.10

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Solution

The fourth proportional to 4,407,444.30, 6,611,166.45 and 1,567,649.10 is: 2,351,473.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,444.30 : 6,611,166.45 = 1,567,649.10 : x
  2. Step 2: Convert to fraction form
    4,407,444.30/6,611,166.45 = 1,567,649.10/x
  3. Step 3: Cross multiply
    4,407,444.30x = 6,611,166.45 × 1,567,649.10
  4. Step 4: Simplify right side
    4,407,444.30x = 10,363,989,135,292.70
  5. Step 5: Solve for x
    x = 10,363,989,135,292.70/4,407,444.30
  6. Step 6: Final answer
    x = 2,351,473.65

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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.