Home / 10,841,112.25-14,964,084.46-6,973,633.75

Finding the Fourth Proportional to 10,841,112.25, 14,964,084.46 and 6,973,633.75

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Solution

The fourth proportional to 10,841,112.25, 14,964,084.46 and 6,973,633.75 is: 9,625,769.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,841,112.25 : 14,964,084.46 = 6,973,633.75 : x
  2. Step 2: Convert to fraction form
    10,841,112.25/14,964,084.46 = 6,973,633.75/x
  3. Step 3: Cross multiply
    10,841,112.25x = 14,964,084.46 × 6,973,633.75
  4. Step 4: Simplify right side
    10,841,112.25x = 104,354,044,428,106.53
  5. Step 5: Solve for x
    x = 104,354,044,428,106.53/10,841,112.25
  6. Step 6: Final answer
    x = 9,625,769.20

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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.