Home / 4,024,548.78-5,553,768.38-2,282,537.66

Finding the Fourth Proportional to 4,024,548.78, 5,553,768.38 and 2,282,537.66

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Solution

The fourth proportional to 4,024,548.78, 5,553,768.38 and 2,282,537.66 is: 3,149,840.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,548.78 : 5,553,768.38 = 2,282,537.66 : x
  2. Step 2: Convert to fraction form
    4,024,548.78/5,553,768.38 = 2,282,537.66/x
  3. Step 3: Cross multiply
    4,024,548.78x = 5,553,768.38 × 2,282,537.66
  4. Step 4: Simplify right side
    4,024,548.78x = 12,676,685,482,267.19
  5. Step 5: Solve for x
    x = 12,676,685,482,267.19/4,024,548.78
  6. Step 6: Final answer
    x = 3,149,840.19

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Double scale
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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.