Home / 2,348,774.40-3,522,470.40-666,024.96

Finding the Fourth Proportional to 2,348,774.40, 3,522,470.40 and 666,024.96

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Solution

The fourth proportional to 2,348,774.40, 3,522,470.40 and 666,024.96 is: 998,841.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,774.40 : 3,522,470.40 = 666,024.96 : x
  2. Step 2: Convert to fraction form
    2,348,774.40/3,522,470.40 = 666,024.96/x
  3. Step 3: Cross multiply
    2,348,774.40x = 3,522,470.40 × 666,024.96
  4. Step 4: Simplify right side
    2,348,774.40x = 2,346,053,207,261.18
  5. Step 5: Solve for x
    x = 2,346,053,207,261.18/2,348,774.40
  6. Step 6: Final answer
    x = 998,841.44

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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.