Home / 4,041,479.70-6,062,219.55-1,644,090.30

Finding the Fourth Proportional to 4,041,479.70, 6,062,219.55 and 1,644,090.30

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Solution

The fourth proportional to 4,041,479.70, 6,062,219.55 and 1,644,090.30 is: 2,466,135.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,479.70 : 6,062,219.55 = 1,644,090.30 : x
  2. Step 2: Convert to fraction form
    4,041,479.70/6,062,219.55 = 1,644,090.30/x
  3. Step 3: Cross multiply
    4,041,479.70x = 6,062,219.55 × 1,644,090.30
  4. Step 4: Simplify right side
    4,041,479.70x = 9,966,836,358,625.37
  5. Step 5: Solve for x
    x = 9,966,836,358,625.37/4,041,479.70
  6. Step 6: Final answer
    x = 2,466,135.45

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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.