Home / 5,464,117.85-7,540,332.57-3,016,684.44

Finding the Fourth Proportional to 5,464,117.85, 7,540,332.57 and 3,016,684.44

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Solution

The fourth proportional to 5,464,117.85, 7,540,332.57 and 3,016,684.44 is: 4,162,941.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,117.85 : 7,540,332.57 = 3,016,684.44 : x
  2. Step 2: Convert to fraction form
    5,464,117.85/7,540,332.57 = 3,016,684.44/x
  3. Step 3: Cross multiply
    5,464,117.85x = 7,540,332.57 × 3,016,684.44
  4. Step 4: Simplify right side
    5,464,117.85x = 22,746,803,936,344.21
  5. Step 5: Solve for x
    x = 22,746,803,936,344.21/5,464,117.85
  6. Step 6: Final answer
    x = 4,162,941.68

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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.