Home / 2,378,087.04-3,565,613.28-1,567,535.70

Finding the Fourth Proportional to 2,378,087.04, 3,565,613.28 and 1,567,535.70

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Solution

The fourth proportional to 2,378,087.04, 3,565,613.28 and 1,567,535.70 is: 2,350,303.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,378,087.04 : 3,565,613.28 = 1,567,535.70 : x
  2. Step 2: Convert to fraction form
    2,378,087.04/3,565,613.28 = 1,567,535.70/x
  3. Step 3: Cross multiply
    2,378,087.04x = 3,565,613.28 × 1,567,535.70
  4. Step 4: Simplify right side
    2,378,087.04x = 5,589,226,108,794.10
  5. Step 5: Solve for x
    x = 5,589,226,108,794.10/2,378,087.04
  6. Step 6: Final answer
    x = 2,350,303.42

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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.