Home / 5,994,802.12-8,995,155.69-2,799,463.90

Finding the Fourth Proportional to 5,994,802.12, 8,995,155.69 and 2,799,463.90

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Solution

The fourth proportional to 5,994,802.12, 8,995,155.69 and 2,799,463.90 is: 4,200,574.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,802.12 : 8,995,155.69 = 2,799,463.90 : x
  2. Step 2: Convert to fraction form
    5,994,802.12/8,995,155.69 = 2,799,463.90/x
  3. Step 3: Cross multiply
    5,994,802.12x = 8,995,155.69 × 2,799,463.90
  4. Step 4: Simplify right side
    5,994,802.12x = 25,181,613,629,034.59
  5. Step 5: Solve for x
    x = 25,181,613,629,034.59/5,994,802.12
  6. Step 6: Final answer
    x = 4,200,574.62

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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.