Home / 6,248,948.48-9,364,252.25-3,521,805.02

Finding the Fourth Proportional to 6,248,948.48, 9,364,252.25 and 3,521,805.02

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Solution

The fourth proportional to 6,248,948.48, 9,364,252.25 and 3,521,805.02 is: 5,277,539.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248,948.48 : 9,364,252.25 = 3,521,805.02 : x
  2. Step 2: Convert to fraction form
    6,248,948.48/9,364,252.25 = 3,521,805.02/x
  3. Step 3: Cross multiply
    6,248,948.48x = 9,364,252.25 × 3,521,805.02
  4. Step 4: Simplify right side
    6,248,948.48x = 32,979,070,582,596.30
  5. Step 5: Solve for x
    x = 32,979,070,582,596.30/6,248,948.48
  6. Step 6: Final answer
    x = 5,277,539.20

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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.