Home / 4,097,711.43-5,654,693.22-2,262,130.20

Finding the Fourth Proportional to 4,097,711.43, 5,654,693.22 and 2,262,130.20

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Solution

The fourth proportional to 4,097,711.43, 5,654,693.22 and 2,262,130.20 is: 3,121,657.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,711.43 : 5,654,693.22 = 2,262,130.20 : x
  2. Step 2: Convert to fraction form
    4,097,711.43/5,654,693.22 = 2,262,130.20/x
  3. Step 3: Cross multiply
    4,097,711.43x = 5,654,693.22 × 2,262,130.20
  4. Step 4: Simplify right side
    4,097,711.43x = 12,791,652,304,697.24
  5. Step 5: Solve for x
    x = 12,791,652,304,697.24/4,097,711.43
  6. Step 6: Final answer
    x = 3,121,657.67

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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.