Home / 1,034,986.13-1,552,390.25-630,073.24

Finding the Fourth Proportional to 1,034,986.13, 1,552,390.25 and 630,073.24

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Solution

The fourth proportional to 1,034,986.13, 1,552,390.25 and 630,073.24 is: 945,055.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,986.13 : 1,552,390.25 = 630,073.24 : x
  2. Step 2: Convert to fraction form
    1,034,986.13/1,552,390.25 = 630,073.24/x
  3. Step 3: Cross multiply
    1,034,986.13x = 1,552,390.25 × 630,073.24
  4. Step 4: Simplify right side
    1,034,986.13x = 978,119,543,649.59
  5. Step 5: Solve for x
    x = 978,119,543,649.59/1,034,986.13
  6. Step 6: Final answer
    x = 945,055.71

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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.