Home / 5,265,496.20-7,898,244.30-4,468,334.70

Finding the Fourth Proportional to 5,265,496.20, 7,898,244.30 and 4,468,334.70

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Solution

The fourth proportional to 5,265,496.20, 7,898,244.30 and 4,468,334.70 is: 6,702,502.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,265,496.20 : 7,898,244.30 = 4,468,334.70 : x
  2. Step 2: Convert to fraction form
    5,265,496.20/7,898,244.30 = 4,468,334.70/x
  3. Step 3: Cross multiply
    5,265,496.20x = 7,898,244.30 × 4,468,334.70
  4. Step 4: Simplify right side
    5,265,496.20x = 35,291,999,074,767.21
  5. Step 5: Solve for x
    x = 35,291,999,074,767.21/5,265,496.20
  6. Step 6: Final answer
    x = 6,702,502.05

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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.