Home / 5,649,665.40-8,474,498.10-4,941,077.40

Finding the Fourth Proportional to 5,649,665.40, 8,474,498.10 and 4,941,077.40

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Solution

The fourth proportional to 5,649,665.40, 8,474,498.10 and 4,941,077.40 is: 7,411,616.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649,665.40 : 8,474,498.10 = 4,941,077.40 : x
  2. Step 2: Convert to fraction form
    5,649,665.40/8,474,498.10 = 4,941,077.40/x
  3. Step 3: Cross multiply
    5,649,665.40x = 8,474,498.10 × 4,941,077.40
  4. Step 4: Simplify right side
    5,649,665.40x = 41,873,151,038,252.94
  5. Step 5: Solve for x
    x = 41,873,151,038,252.94/5,649,665.40
  6. Step 6: Final answer
    x = 7,411,616.10

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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.