Home / 2,334,306.32-3,221,336.24-1,301,815.07

Finding the Fourth Proportional to 2,334,306.32, 3,221,336.24 and 1,301,815.07

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Solution

The fourth proportional to 2,334,306.32, 3,221,336.24 and 1,301,815.07 is: 1,796,501.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,306.32 : 3,221,336.24 = 1,301,815.07 : x
  2. Step 2: Convert to fraction form
    2,334,306.32/3,221,336.24 = 1,301,815.07/x
  3. Step 3: Cross multiply
    2,334,306.32x = 3,221,336.24 × 1,301,815.07
  4. Step 4: Simplify right side
    2,334,306.32x = 4,193,584,062,769.14
  5. Step 5: Solve for x
    x = 4,193,584,062,769.14/2,334,306.32
  6. Step 6: Final answer
    x = 1,796,501.18

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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.