Home / 3,450,346.29-4,761,497.39-2,000,902.32

Finding the Fourth Proportional to 3,450,346.29, 4,761,497.39 and 2,000,902.32

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Solution

The fourth proportional to 3,450,346.29, 4,761,497.39 and 2,000,902.32 is: 2,761,256.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,346.29 : 4,761,497.39 = 2,000,902.32 : x
  2. Step 2: Convert to fraction form
    3,450,346.29/4,761,497.39 = 2,000,902.32/x
  3. Step 3: Cross multiply
    3,450,346.29x = 4,761,497.39 × 2,000,902.32
  4. Step 4: Simplify right side
    3,450,346.29x = 9,527,291,164,320.43
  5. Step 5: Solve for x
    x = 9,527,291,164,320.43/3,450,346.29
  6. Step 6: Final answer
    x = 2,761,256.51

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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.