Home / 8,001,241.38-11,041,627.04-4,330,077.30

Finding the Fourth Proportional to 8,001,241.38, 11,041,627.04 and 4,330,077.30

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Solution

The fourth proportional to 8,001,241.38, 11,041,627.04 and 4,330,077.30 is: 5,975,460.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,001,241.38 : 11,041,627.04 = 4,330,077.30 : x
  2. Step 2: Convert to fraction form
    8,001,241.38/11,041,627.04 = 4,330,077.30/x
  3. Step 3: Cross multiply
    8,001,241.38x = 11,041,627.04 × 4,330,077.30
  4. Step 4: Simplify right side
    8,001,241.38x = 47,811,098,600,970.19
  5. Step 5: Solve for x
    x = 47,811,098,600,970.19/8,001,241.38
  6. Step 6: Final answer
    x = 5,975,460.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.