Home / 5,337,122.40-8,006,720.40-2,304,482.40

Finding the Fourth Proportional to 5,337,122.40, 8,006,720.40 and 2,304,482.40

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Solution

The fourth proportional to 5,337,122.40, 8,006,720.40 and 2,304,482.40 is: 3,457,171.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,122.40 : 8,006,720.40 = 2,304,482.40 : x
  2. Step 2: Convert to fraction form
    5,337,122.40/8,006,720.40 = 2,304,482.40/x
  3. Step 3: Cross multiply
    5,337,122.40x = 8,006,720.40 × 2,304,482.40
  4. Step 4: Simplify right side
    5,337,122.40x = 18,451,346,243,520.96
  5. Step 5: Solve for x
    x = 18,451,346,243,520.96/5,337,122.40
  6. Step 6: Final answer
    x = 3,457,171.27

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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.