Home / 2,314,788.09-3,195,246.06-1,884,320.88

Finding the Fourth Proportional to 2,314,788.09, 3,195,246.06 and 1,884,320.88

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Solution

The fourth proportional to 2,314,788.09, 3,195,246.06 and 1,884,320.88 is: 2,601,045.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,788.09 : 3,195,246.06 = 1,884,320.88 : x
  2. Step 2: Convert to fraction form
    2,314,788.09/3,195,246.06 = 1,884,320.88/x
  3. Step 3: Cross multiply
    2,314,788.09x = 3,195,246.06 × 1,884,320.88
  4. Step 4: Simplify right side
    2,314,788.09x = 6,020,868,867,595.73
  5. Step 5: Solve for x
    x = 6,020,868,867,595.73/2,314,788.09
  6. Step 6: Final answer
    x = 2,601,045.38

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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.