Home / 4,527,469.80-6,791,880.24-1,495,157.04

Finding the Fourth Proportional to 4,527,469.80, 6,791,880.24 and 1,495,157.04

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Solution

The fourth proportional to 4,527,469.80, 6,791,880.24 and 1,495,157.04 is: 2,242,958.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,469.80 : 6,791,880.24 = 1,495,157.04 : x
  2. Step 2: Convert to fraction form
    4,527,469.80/6,791,880.24 = 1,495,157.04/x
  3. Step 3: Cross multiply
    4,527,469.80x = 6,791,880.24 × 1,495,157.04
  4. Step 4: Simplify right side
    4,527,469.80x = 10,154,927,555,672.89
  5. Step 5: Solve for x
    x = 10,154,927,555,672.89/4,527,469.80
  6. Step 6: Final answer
    x = 2,242,958.65

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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.