Home / 10,265,104.40-14,169,000.84-5,917,096.88

Finding the Fourth Proportional to 10,265,104.40, 14,169,000.84 and 5,917,096.88

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Solution

The fourth proportional to 10,265,104.40, 14,169,000.84 and 5,917,096.88 is: 8,167,413.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,265,104.40 : 14,169,000.84 = 5,917,096.88 : x
  2. Step 2: Convert to fraction form
    10,265,104.40/14,169,000.84 = 5,917,096.88/x
  3. Step 3: Cross multiply
    10,265,104.40x = 14,169,000.84 × 5,917,096.88
  4. Step 4: Simplify right side
    10,265,104.40x = 83,839,350,663,081.38
  5. Step 5: Solve for x
    x = 83,839,350,663,081.38/10,265,104.40
  6. Step 6: Final answer
    x = 8,167,413.34

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1.5x scale

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.