Home / 6,248,947.48-9,364,250.76-3,521,804.02

Finding the Fourth Proportional to 6,248,947.48, 9,364,250.76 and 3,521,804.02

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Solution

The fourth proportional to 6,248,947.48, 9,364,250.76 and 3,521,804.02 is: 5,277,537.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248,947.48 : 9,364,250.76 = 3,521,804.02 : x
  2. Step 2: Convert to fraction form
    6,248,947.48/9,364,250.76 = 3,521,804.02/x
  3. Step 3: Cross multiply
    6,248,947.48x = 9,364,250.76 × 3,521,804.02
  4. Step 4: Simplify right side
    6,248,947.48x = 32,979,055,934,238.66
  5. Step 5: Solve for x
    x = 32,979,055,934,238.66/6,248,947.48
  6. Step 6: Final answer
    x = 5,277,537.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.