Home / 6,732,362.40-10,098,543.60-2,183,402.40

Finding the Fourth Proportional to 6,732,362.40, 10,098,543.60 and 2,183,402.40

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Solution

The fourth proportional to 6,732,362.40, 10,098,543.60 and 2,183,402.40 is: 3,275,103.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,362.40 : 10,098,543.60 = 2,183,402.40 : x
  2. Step 2: Convert to fraction form
    6,732,362.40/10,098,543.60 = 2,183,402.40/x
  3. Step 3: Cross multiply
    6,732,362.40x = 10,098,543.60 × 2,183,402.40
  4. Step 4: Simplify right side
    6,732,362.40x = 22,049,184,332,744.64
  5. Step 5: Solve for x
    x = 22,049,184,332,744.64/6,732,362.40
  6. Step 6: Final answer
    x = 3,275,103.60

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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.