Home / 5,861,372.40-8,794,132.20-5,654,012.40

Finding the Fourth Proportional to 5,861,372.40, 8,794,132.20 and 5,654,012.40

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Solution

The fourth proportional to 5,861,372.40, 8,794,132.20 and 5,654,012.40 is: 8,483,018.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,372.40 : 8,794,132.20 = 5,654,012.40 : x
  2. Step 2: Convert to fraction form
    5,861,372.40/8,794,132.20 = 5,654,012.40/x
  3. Step 3: Cross multiply
    5,861,372.40x = 8,794,132.20 × 5,654,012.40
  4. Step 4: Simplify right side
    5,861,372.40x = 49,722,132,506,039.28
  5. Step 5: Solve for x
    x = 49,722,132,506,039.28/5,861,372.40
  6. Step 6: Final answer
    x = 8,483,018.84

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1.5x scale

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.