Home / 2,595,329.60-3,890,344.80-1,753,966.40

Finding the Fourth Proportional to 2,595,329.60, 3,890,344.80 and 1,753,966.40

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Solution

The fourth proportional to 2,595,329.60, 3,890,344.80 and 1,753,966.40 is: 2,629,158.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,329.60 : 3,890,344.80 = 1,753,966.40 : x
  2. Step 2: Convert to fraction form
    2,595,329.60/3,890,344.80 = 1,753,966.40/x
  3. Step 3: Cross multiply
    2,595,329.60x = 3,890,344.80 × 1,753,966.40
  4. Step 4: Simplify right side
    2,595,329.60x = 6,823,534,063,614.72
  5. Step 5: Solve for x
    x = 6,823,534,063,614.72/2,595,329.60
  6. Step 6: Final answer
    x = 2,629,158.96

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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.