Home / 8,820,383.04-13,222,176.48-2,832,552

Finding the Fourth Proportional to 8,820,383.04, 13,222,176.48 and 2,832,552

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Solution

The fourth proportional to 8,820,383.04, 13,222,176.48 and 2,832,552 is: 4,246,131.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,820,383.04 : 13,222,176.48 = 2,832,552 : x
  2. Step 2: Convert to fraction form
    8,820,383.04/13,222,176.48 = 2,832,552/x
  3. Step 3: Cross multiply
    8,820,383.04x = 13,222,176.48 × 2,832,552
  4. Step 4: Simplify right side
    8,820,383.04x = 37,452,502,432,776.96
  5. Step 5: Solve for x
    x = 37,452,502,432,776.96/8,820,383.04
  6. Step 6: Final answer
    x = 4,246,131.07

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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.