Home / 7,936,734.36-10,953,068.22-4,499,042.52

Finding the Fourth Proportional to 7,936,734.36, 10,953,068.22 and 4,499,042.52

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Solution

The fourth proportional to 7,936,734.36, 10,953,068.22 and 4,499,042.52 is: 6,208,891.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,936,734.36 : 10,953,068.22 = 4,499,042.52 : x
  2. Step 2: Convert to fraction form
    7,936,734.36/10,953,068.22 = 4,499,042.52/x
  3. Step 3: Cross multiply
    7,936,734.36x = 10,953,068.22 × 4,499,042.52
  4. Step 4: Simplify right side
    7,936,734.36x = 49,278,319,646,240.71
  5. Step 5: Solve for x
    x = 49,278,319,646,240.71/7,936,734.36
  6. Step 6: Final answer
    x = 6,208,891.14

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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.