Home / 9,259,354.01-13,875,083.12-8,250,283.15

Finding the Fourth Proportional to 9,259,354.01, 13,875,083.12 and 8,250,283.15

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Solution

The fourth proportional to 9,259,354.01, 13,875,083.12 and 8,250,283.15 is: 12,362,996.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,259,354.01 : 13,875,083.12 = 8,250,283.15 : x
  2. Step 2: Convert to fraction form
    9,259,354.01/13,875,083.12 = 8,250,283.15/x
  3. Step 3: Cross multiply
    9,259,354.01x = 13,875,083.12 × 8,250,283.15
  4. Step 4: Simplify right side
    9,259,354.01x = 114,473,364,455,723.44
  5. Step 5: Solve for x
    x = 114,473,364,455,723.44/9,259,354.01
  6. Step 6: Final answer
    x = 12,362,996.85

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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.