Home / 4,060,045.54-5,602,648.66-2,317,645.75

Finding the Fourth Proportional to 4,060,045.54, 5,602,648.66 and 2,317,645.75

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Solution

The fourth proportional to 4,060,045.54, 5,602,648.66 and 2,317,645.75 is: 3,198,228.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,045.54 : 5,602,648.66 = 2,317,645.75 : x
  2. Step 2: Convert to fraction form
    4,060,045.54/5,602,648.66 = 2,317,645.75/x
  3. Step 3: Cross multiply
    4,060,045.54x = 5,602,648.66 × 2,317,645.75
  4. Step 4: Simplify right side
    4,060,045.54x = 12,984,954,855,592.20
  5. Step 5: Solve for x
    x = 12,984,954,855,592.20/4,060,045.54
  6. Step 6: Final answer
    x = 3,198,228.87

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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.