Home / 2,313,807.64-3,464,675.34-1,862,060.92

Finding the Fourth Proportional to 2,313,807.64, 3,464,675.34 and 1,862,060.92

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Solution

The fourth proportional to 2,313,807.64, 3,464,675.34 and 1,862,060.92 is: 2,788,233.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,807.64 : 3,464,675.34 = 1,862,060.92 : x
  2. Step 2: Convert to fraction form
    2,313,807.64/3,464,675.34 = 1,862,060.92/x
  3. Step 3: Cross multiply
    2,313,807.64x = 3,464,675.34 × 1,862,060.92
  4. Step 4: Simplify right side
    2,313,807.64x = 6,451,436,551,101.71
  5. Step 5: Solve for x
    x = 6,451,436,551,101.71/2,313,807.64
  6. Step 6: Final answer
    x = 2,788,233.75

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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.