Home / 5,836,127.10-8,053,521.30-3,257,971.22

Finding the Fourth Proportional to 5,836,127.10, 8,053,521.30 and 3,257,971.22

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Solution

The fourth proportional to 5,836,127.10, 8,053,521.30 and 3,257,971.22 is: 4,495,813.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,127.10 : 8,053,521.30 = 3,257,971.22 : x
  2. Step 2: Convert to fraction form
    5,836,127.10/8,053,521.30 = 3,257,971.22/x
  3. Step 3: Cross multiply
    5,836,127.10x = 8,053,521.30 × 3,257,971.22
  4. Step 4: Simplify right side
    5,836,127.10x = 26,238,140,574,789.38
  5. Step 5: Solve for x
    x = 26,238,140,574,789.38/5,836,127.10
  6. Step 6: Final answer
    x = 4,495,813.77

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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.