Home / 2,217,473.08-3,059,929.58-1,250,840.95

Finding the Fourth Proportional to 2,217,473.08, 3,059,929.58 and 1,250,840.95

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Solution

The fourth proportional to 2,217,473.08, 3,059,929.58 and 1,250,840.95 is: 1,726,057.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,473.08 : 3,059,929.58 = 1,250,840.95 : x
  2. Step 2: Convert to fraction form
    2,217,473.08/3,059,929.58 = 1,250,840.95/x
  3. Step 3: Cross multiply
    2,217,473.08x = 3,059,929.58 × 1,250,840.95
  4. Step 4: Simplify right side
    2,217,473.08x = 3,827,485,208,876.27
  5. Step 5: Solve for x
    x = 3,827,485,208,876.27/2,217,473.08
  6. Step 6: Final answer
    x = 1,726,057.13

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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.