Home / 1,034,996.24-1,552,671.48-474,078.80

Finding the Fourth Proportional to 1,034,996.24, 1,552,671.48 and 474,078.80

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Solution

The fourth proportional to 1,034,996.24, 1,552,671.48 and 474,078.80 is: 711,199.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,996.24 : 1,552,671.48 = 474,078.80 : x
  2. Step 2: Convert to fraction form
    1,034,996.24/1,552,671.48 = 474,078.80/x
  3. Step 3: Cross multiply
    1,034,996.24x = 1,552,671.48 × 474,078.80
  4. Step 4: Simplify right side
    1,034,996.24x = 736,088,632,032.62
  5. Step 5: Solve for x
    x = 736,088,632,032.62/1,034,996.24
  6. Step 6: Final answer
    x = 711,199.33

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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.