Home / 2,442,554.56-3,370,737.54-1,354,750.48

Finding the Fourth Proportional to 2,442,554.56, 3,370,737.54 and 1,354,750.48

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Solution

The fourth proportional to 2,442,554.56, 3,370,737.54 and 1,354,750.48 is: 1,869,562.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,554.56 : 3,370,737.54 = 1,354,750.48 : x
  2. Step 2: Convert to fraction form
    2,442,554.56/3,370,737.54 = 1,354,750.48/x
  3. Step 3: Cross multiply
    2,442,554.56x = 3,370,737.54 × 1,354,750.48
  4. Step 4: Simplify right side
    2,442,554.56x = 4,566,508,300,269.02
  5. Step 5: Solve for x
    x = 4,566,508,300,269.02/2,442,554.56
  6. Step 6: Final answer
    x = 1,869,562.46

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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.