Home / 1,034,079.02-1,552,571.75-529,002.30

Finding the Fourth Proportional to 1,034,079.02, 1,552,571.75 and 529,002.30

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Solution

The fourth proportional to 1,034,079.02, 1,552,571.75 and 529,002.30 is: 794,246.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,079.02 : 1,552,571.75 = 529,002.30 : x
  2. Step 2: Convert to fraction form
    1,034,079.02/1,552,571.75 = 529,002.30/x
  3. Step 3: Cross multiply
    1,034,079.02x = 1,552,571.75 × 529,002.30
  4. Step 4: Simplify right side
    1,034,079.02x = 821,314,024,020.01
  5. Step 5: Solve for x
    x = 821,314,024,020.01/1,034,079.02
  6. Step 6: Final answer
    x = 794,246.87

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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.