Home / 7,895,265.44-10,890,918.32-4,753,341.76

Finding the Fourth Proportional to 7,895,265.44, 10,890,918.32 and 4,753,341.76

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Solution

The fourth proportional to 7,895,265.44, 10,890,918.32 and 4,753,341.76 is: 6,556,873.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,895,265.44 : 10,890,918.32 = 4,753,341.76 : x
  2. Step 2: Convert to fraction form
    7,895,265.44/10,890,918.32 = 4,753,341.76/x
  3. Step 3: Cross multiply
    7,895,265.44x = 10,890,918.32 × 4,753,341.76
  4. Step 4: Simplify right side
    7,895,265.44x = 51,768,256,855,205.04
  5. Step 5: Solve for x
    x = 51,768,256,855,205.04/7,895,265.44
  6. Step 6: Final answer
    x = 6,556,873.51

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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.