Home / 3,943,269.60-5,914,904.40-2,596,952.40

Finding the Fourth Proportional to 3,943,269.60, 5,914,904.40 and 2,596,952.40

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Solution

The fourth proportional to 3,943,269.60, 5,914,904.40 and 2,596,952.40 is: 3,895,428.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,943,269.60 : 5,914,904.40 = 2,596,952.40 : x
  2. Step 2: Convert to fraction form
    3,943,269.60/5,914,904.40 = 2,596,952.40/x
  3. Step 3: Cross multiply
    3,943,269.60x = 5,914,904.40 × 2,596,952.40
  4. Step 4: Simplify right side
    3,943,269.60x = 15,360,725,177,350.56
  5. Step 5: Solve for x
    x = 15,360,725,177,350.56/3,943,269.60
  6. Step 6: Final answer
    x = 3,895,428.60

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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.