Home / 3,041,376.60-4,197,294.54-1,752,193.56

Finding the Fourth Proportional to 3,041,376.60, 4,197,294.54 and 1,752,193.56

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Solution

The fourth proportional to 3,041,376.60, 4,197,294.54 and 1,752,193.56 is: 2,418,139.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,376.60 : 4,197,294.54 = 1,752,193.56 : x
  2. Step 2: Convert to fraction form
    3,041,376.60/4,197,294.54 = 1,752,193.56/x
  3. Step 3: Cross multiply
    3,041,376.60x = 4,197,294.54 × 1,752,193.56
  4. Step 4: Simplify right side
    3,041,376.60x = 7,354,472,462,411.16
  5. Step 5: Solve for x
    x = 7,354,472,462,411.16/3,041,376.60
  6. Step 6: Final answer
    x = 2,418,139.36

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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.