Home / 1,741.17-2,612.16-508.59

Finding the Fourth Proportional to 1,741.17, 2,612.16 and 508.59

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Solution

The fourth proportional to 1,741.17, 2,612.16 and 508.59 is: 763.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741.17 : 2,612.16 = 508.59 : x
  2. Step 2: Convert to fraction form
    1,741.17/2,612.16 = 508.59/x
  3. Step 3: Cross multiply
    1,741.17x = 2,612.16 × 508.59
  4. Step 4: Simplify right side
    1,741.17x = 1,328,518.45
  5. Step 5: Solve for x
    x = 1,328,518.45/1,741.17
  6. Step 6: Final answer
    x = 763.00

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1.5x scale

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.