Home / 2,337,190.40-3,506,310.84-739,849.28

Finding the Fourth Proportional to 2,337,190.40, 3,506,310.84 and 739,849.28

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Solution

The fourth proportional to 2,337,190.40, 3,506,310.84 and 739,849.28 is: 1,109,940.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,190.40 : 3,506,310.84 = 739,849.28 : x
  2. Step 2: Convert to fraction form
    2,337,190.40/3,506,310.84 = 739,849.28/x
  3. Step 3: Cross multiply
    2,337,190.40x = 3,506,310.84 × 739,849.28
  4. Step 4: Simplify right side
    2,337,190.40x = 2,594,141,550,430.20
  5. Step 5: Solve for x
    x = 2,594,141,550,430.20/2,337,190.40
  6. Step 6: Final answer
    x = 1,109,940.19

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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.