Home / 8,059,601-12,090,996.96-2,302,384.32

Finding the Fourth Proportional to 8,059,601, 12,090,996.96 and 2,302,384.32

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Solution

The fourth proportional to 8,059,601, 12,090,996.96 and 2,302,384.32 is: 3,454,032.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,059,601 : 12,090,996.96 = 2,302,384.32 : x
  2. Step 2: Convert to fraction form
    8,059,601/12,090,996.96 = 2,302,384.32/x
  3. Step 3: Cross multiply
    8,059,601x = 12,090,996.96 × 2,302,384.32
  4. Step 4: Simplify right side
    8,059,601x = 27,838,121,813,871.67
  5. Step 5: Solve for x
    x = 27,838,121,813,871.67/8,059,601
  6. Step 6: Final answer
    x = 3,454,032.25

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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.