Home / 6,541,954.08-9,027,897-3,641,282.76

Finding the Fourth Proportional to 6,541,954.08, 9,027,897 and 3,641,282.76

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Solution

The fourth proportional to 6,541,954.08, 9,027,897 and 3,641,282.76 is: 5,024,970.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,954.08 : 9,027,897 = 3,641,282.76 : x
  2. Step 2: Convert to fraction form
    6,541,954.08/9,027,897 = 3,641,282.76/x
  3. Step 3: Cross multiply
    6,541,954.08x = 9,027,897 × 3,641,282.76
  4. Step 4: Simplify right side
    6,541,954.08x = 32,873,125,705,155.72
  5. Step 5: Solve for x
    x = 32,873,125,705,155.72/6,541,954.08
  6. Step 6: Final answer
    x = 5,024,970.41

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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.