Home / 6,001,755.05-8,282,421.34-3,248,442.00

Finding the Fourth Proportional to 6,001,755.05, 8,282,421.34 and 3,248,442.00

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Solution

The fourth proportional to 6,001,755.05, 8,282,421.34 and 3,248,442.00 is: 4,482,849.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,755.05 : 8,282,421.34 = 3,248,442.00 : x
  2. Step 2: Convert to fraction form
    6,001,755.05/8,282,421.34 = 3,248,442.00/x
  3. Step 3: Cross multiply
    6,001,755.05x = 8,282,421.34 × 3,248,442.00
  4. Step 4: Simplify right side
    6,001,755.05x = 26,904,965,320,273.11
  5. Step 5: Solve for x
    x = 26,904,965,320,273.11/6,001,755.05
  6. Step 6: Final answer
    x = 4,482,849.61

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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.