Home / 9,387,206.88-14,055,582.50-5,956,921.38

Finding the Fourth Proportional to 9,387,206.88, 14,055,582.50 and 5,956,921.38

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Solution

The fourth proportional to 9,387,206.88, 14,055,582.50 and 5,956,921.38 is: 8,919,373.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,387,206.88 : 14,055,582.50 = 5,956,921.38 : x
  2. Step 2: Convert to fraction form
    9,387,206.88/14,055,582.50 = 5,956,921.38/x
  3. Step 3: Cross multiply
    9,387,206.88x = 14,055,582.50 × 5,956,921.38
  4. Step 4: Simplify right side
    9,387,206.88x = 83,727,999,902,603.84
  5. Step 5: Solve for x
    x = 83,727,999,902,603.84/9,387,206.88
  6. Step 6: Final answer
    x = 8,919,373.03

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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.