Home / 4,062,903.18-5,606,770.56-2,227,328.10

Finding the Fourth Proportional to 4,062,903.18, 5,606,770.56 and 2,227,328.10

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Solution

The fourth proportional to 4,062,903.18, 5,606,770.56 and 2,227,328.10 is: 3,073,693.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,903.18 : 5,606,770.56 = 2,227,328.10 : x
  2. Step 2: Convert to fraction form
    4,062,903.18/5,606,770.56 = 2,227,328.10/x
  3. Step 3: Cross multiply
    4,062,903.18x = 5,606,770.56 × 2,227,328.10
  4. Step 4: Simplify right side
    4,062,903.18x = 12,488,117,618,540.74
  5. Step 5: Solve for x
    x = 12,488,117,618,540.74/4,062,903.18
  6. Step 6: Final answer
    x = 3,073,693.14

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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.