Home / 7,425,274.17-11,137,920.09-2,033,971.05

Finding the Fourth Proportional to 7,425,274.17, 11,137,920.09 and 2,033,971.05

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Solution

The fourth proportional to 7,425,274.17, 11,137,920.09 and 2,033,971.05 is: 3,050,959.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,425,274.17 : 11,137,920.09 = 2,033,971.05 : x
  2. Step 2: Convert to fraction form
    7,425,274.17/11,137,920.09 = 2,033,971.05/x
  3. Step 3: Cross multiply
    7,425,274.17x = 11,137,920.09 × 2,033,971.05
  4. Step 4: Simplify right side
    7,425,274.17x = 22,654,207,020,273.39
  5. Step 5: Solve for x
    x = 22,654,207,020,273.39/7,425,274.17
  6. Step 6: Final answer
    x = 3,050,959.00

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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.