Home / 2,705,461.97-4,060,927.71-2,399,718.96

Finding the Fourth Proportional to 2,705,461.97, 4,060,927.71 and 2,399,718.96

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Solution

The fourth proportional to 2,705,461.97, 4,060,927.71 and 2,399,718.96 is: 3,602,004.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,461.97 : 4,060,927.71 = 2,399,718.96 : x
  2. Step 2: Convert to fraction form
    2,705,461.97/4,060,927.71 = 2,399,718.96/x
  3. Step 3: Cross multiply
    2,705,461.97x = 4,060,927.71 × 2,399,718.96
  4. Step 4: Simplify right side
    2,705,461.97x = 9,745,085,220,876.38
  5. Step 5: Solve for x
    x = 9,745,085,220,876.38/2,705,461.97
  6. Step 6: Final answer
    x = 3,602,004.15

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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.