Home / 8,253,654.08-11,390,398.36-4,582,570.82

Finding the Fourth Proportional to 8,253,654.08, 11,390,398.36 and 4,582,570.82

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Solution

The fourth proportional to 8,253,654.08, 11,390,398.36 and 4,582,570.82 is: 6,324,145.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,253,654.08 : 11,390,398.36 = 4,582,570.82 : x
  2. Step 2: Convert to fraction form
    8,253,654.08/11,390,398.36 = 4,582,570.82/x
  3. Step 3: Cross multiply
    8,253,654.08x = 11,390,398.36 × 4,582,570.82
  4. Step 4: Simplify right side
    8,253,654.08x = 52,197,307,084,303.44
  5. Step 5: Solve for x
    x = 52,197,307,084,303.44/8,253,654.08
  6. Step 6: Final answer
    x = 6,324,145.23

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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.