Home / 1,034.02-1,426.86-585.93

Finding the Fourth Proportional to 1,034.02, 1,426.86 and 585.93

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Solution

The fourth proportional to 1,034.02, 1,426.86 and 585.93 is: 808.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034.02 : 1,426.86 = 585.93 : x
  2. Step 2: Convert to fraction form
    1,034.02/1,426.86 = 585.93/x
  3. Step 3: Cross multiply
    1,034.02x = 1,426.86 × 585.93
  4. Step 4: Simplify right side
    1,034.02x = 836,040.08
  5. Step 5: Solve for x
    x = 836,040.08/1,034.02
  6. Step 6: Final answer
    x = 808.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.