Home / 2,495,083.30-3,741,192.36-976,988.79

Finding the Fourth Proportional to 2,495,083.30, 3,741,192.36 and 976,988.79

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Solution

The fourth proportional to 2,495,083.30, 3,741,192.36 and 976,988.79 is: 1,464,922.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,083.30 : 3,741,192.36 = 976,988.79 : x
  2. Step 2: Convert to fraction form
    2,495,083.30/3,741,192.36 = 976,988.79/x
  3. Step 3: Cross multiply
    2,495,083.30x = 3,741,192.36 × 976,988.79
  4. Step 4: Simplify right side
    2,495,083.30x = 3,655,102,996,953.64
  5. Step 5: Solve for x
    x = 3,655,102,996,953.64/2,495,083.30
  6. Step 6: Final answer
    x = 1,464,922.23

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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.