Home / 8,298,184-11,453,006.45-4,815,751

Finding the Fourth Proportional to 8,298,184, 11,453,006.45 and 4,815,751

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Solution

The fourth proportional to 8,298,184, 11,453,006.45 and 4,815,751 is: 6,646,614.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,298,184 : 11,453,006.45 = 4,815,751 : x
  2. Step 2: Convert to fraction form
    8,298,184/11,453,006.45 = 4,815,751/x
  3. Step 3: Cross multiply
    8,298,184x = 11,453,006.45 × 4,815,751
  4. Step 4: Simplify right side
    8,298,184x = 55,154,827,264,593.95
  5. Step 5: Solve for x
    x = 55,154,827,264,593.95/8,298,184
  6. Step 6: Final answer
    x = 6,646,614.16

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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.