Home / 4,452,397.48-6,144,310.52-2,518,616.85

Finding the Fourth Proportional to 4,452,397.48, 6,144,310.52 and 2,518,616.85

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Solution

The fourth proportional to 4,452,397.48, 6,144,310.52 and 2,518,616.85 is: 3,475,692.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,397.48 : 6,144,310.52 = 2,518,616.85 : x
  2. Step 2: Convert to fraction form
    4,452,397.48/6,144,310.52 = 2,518,616.85/x
  3. Step 3: Cross multiply
    4,452,397.48x = 6,144,310.52 × 2,518,616.85
  4. Step 4: Simplify right side
    4,452,397.48x = 15,475,164,007,304.26
  5. Step 5: Solve for x
    x = 15,475,164,007,304.26/4,452,397.48
  6. Step 6: Final answer
    x = 3,475,692.38

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1.5x scale

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.