Home / 3,016,094.55-4,527,364.91-1,220,152.02

Finding the Fourth Proportional to 3,016,094.55, 4,527,364.91 and 1,220,152.02

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Solution

The fourth proportional to 3,016,094.55, 4,527,364.91 and 1,220,152.02 is: 1,831,531.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,094.55 : 4,527,364.91 = 1,220,152.02 : x
  2. Step 2: Convert to fraction form
    3,016,094.55/4,527,364.91 = 1,220,152.02/x
  3. Step 3: Cross multiply
    3,016,094.55x = 4,527,364.91 × 1,220,152.02
  4. Step 4: Simplify right side
    3,016,094.55x = 5,524,073,440,213.62
  5. Step 5: Solve for x
    x = 5,524,073,440,213.62/3,016,094.55
  6. Step 6: Final answer
    x = 1,831,531.92

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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.