Home / 3,358,034.70-5,035,565.97-961,333.26

Finding the Fourth Proportional to 3,358,034.70, 5,035,565.97 and 961,333.26

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Solution

The fourth proportional to 3,358,034.70, 5,035,565.97 and 961,333.26 is: 1,441,574.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,034.70 : 5,035,565.97 = 961,333.26 : x
  2. Step 2: Convert to fraction form
    3,358,034.70/5,035,565.97 = 961,333.26/x
  3. Step 3: Cross multiply
    3,358,034.70x = 5,035,565.97 × 961,333.26
  4. Step 4: Simplify right side
    3,358,034.70x = 4,840,857,049,885.16
  5. Step 5: Solve for x
    x = 4,840,857,049,885.16/3,358,034.70
  6. Step 6: Final answer
    x = 1,441,574.46

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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.