Home / 6,234,701.10-9,346,867.65-2,643,225.90

Finding the Fourth Proportional to 6,234,701.10, 9,346,867.65 and 2,643,225.90

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Solution

The fourth proportional to 6,234,701.10, 9,346,867.65 and 2,643,225.90 is: 3,962,641.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,701.10 : 9,346,867.65 = 2,643,225.90 : x
  2. Step 2: Convert to fraction form
    6,234,701.10/9,346,867.65 = 2,643,225.90/x
  3. Step 3: Cross multiply
    6,234,701.10x = 9,346,867.65 × 2,643,225.90
  4. Step 4: Simplify right side
    6,234,701.10x = 24,705,882,656,352.14
  5. Step 5: Solve for x
    x = 24,705,882,656,352.14/6,234,701.10
  6. Step 6: Final answer
    x = 3,962,641.07

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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.