Home / 2,312,324.30-3,460,321.65-2,016,058.70

Finding the Fourth Proportional to 2,312,324.30, 3,460,321.65 and 2,016,058.70

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Solution

The fourth proportional to 2,312,324.30, 3,460,321.65 and 2,016,058.70 is: 3,016,969.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,312,324.30 : 3,460,321.65 = 2,016,058.70 : x
  2. Step 2: Convert to fraction form
    2,312,324.30/3,460,321.65 = 2,016,058.70/x
  3. Step 3: Cross multiply
    2,312,324.30x = 3,460,321.65 × 2,016,058.70
  4. Step 4: Simplify right side
    2,312,324.30x = 6,976,211,567,280.86
  5. Step 5: Solve for x
    x = 6,976,211,567,280.86/2,312,324.30
  6. Step 6: Final answer
    x = 3,016,969.36

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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.