Home / 11,690,476.55-17,534,066.37-4,013,999.93

Finding the Fourth Proportional to 11,690,476.55, 17,534,066.37 and 4,013,999.93

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Solution

The fourth proportional to 11,690,476.55, 17,534,066.37 and 4,013,999.93 is: 6,020,433.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,690,476.55 : 17,534,066.37 = 4,013,999.93 : x
  2. Step 2: Convert to fraction form
    11,690,476.55/17,534,066.37 = 4,013,999.93/x
  3. Step 3: Cross multiply
    11,690,476.55x = 17,534,066.37 × 4,013,999.93
  4. Step 4: Simplify right side
    11,690,476.55x = 70,381,741,181,795.36
  5. Step 5: Solve for x
    x = 70,381,741,181,795.36/11,690,476.55
  6. Step 6: Final answer
    x = 6,020,433.89

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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.