Home / 5,233,445.08-7,222,358.94-2,941,598.68

Finding the Fourth Proportional to 5,233,445.08, 7,222,358.94 and 2,941,598.68

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Solution

The fourth proportional to 5,233,445.08, 7,222,358.94 and 2,941,598.68 is: 4,059,521.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,445.08 : 7,222,358.94 = 2,941,598.68 : x
  2. Step 2: Convert to fraction form
    5,233,445.08/7,222,358.94 = 2,941,598.68/x
  3. Step 3: Cross multiply
    5,233,445.08x = 7,222,358.94 × 2,941,598.68
  4. Step 4: Simplify right side
    5,233,445.08x = 21,245,281,524,390.20
  5. Step 5: Solve for x
    x = 21,245,281,524,390.20/5,233,445.08
  6. Step 6: Final answer
    x = 4,059,521.25

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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.