Home / 2,736,042.30-3,775,737.96-1,495,657.23

Finding the Fourth Proportional to 2,736,042.30, 3,775,737.96 and 1,495,657.23

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Solution

The fourth proportional to 2,736,042.30, 3,775,737.96 and 1,495,657.23 is: 2,064,006.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,042.30 : 3,775,737.96 = 1,495,657.23 : x
  2. Step 2: Convert to fraction form
    2,736,042.30/3,775,737.96 = 1,495,657.23/x
  3. Step 3: Cross multiply
    2,736,042.30x = 3,775,737.96 × 1,495,657.23
  4. Step 4: Simplify right side
    2,736,042.30x = 5,647,209,752,102.48
  5. Step 5: Solve for x
    x = 5,647,209,752,102.48/2,736,042.30
  6. Step 6: Final answer
    x = 2,064,006.75

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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.