Home / 3,241,582.23-4,473,385.01-1,791,277.62

Finding the Fourth Proportional to 3,241,582.23, 4,473,385.01 and 1,791,277.62

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Solution

The fourth proportional to 3,241,582.23, 4,473,385.01 and 1,791,277.62 is: 2,471,963.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,582.23 : 4,473,385.01 = 1,791,277.62 : x
  2. Step 2: Convert to fraction form
    3,241,582.23/4,473,385.01 = 1,791,277.62/x
  3. Step 3: Cross multiply
    3,241,582.23x = 4,473,385.01 × 1,791,277.62
  4. Step 4: Simplify right side
    3,241,582.23x = 8,013,074,454,056.48
  5. Step 5: Solve for x
    x = 8,013,074,454,056.48/3,241,582.23
  6. Step 6: Final answer
    x = 2,471,963.96

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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.