Home / 1,737.44-2,606.40-583.52

Finding the Fourth Proportional to 1,737.44, 2,606.40 and 583.52

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Solution

The fourth proportional to 1,737.44, 2,606.40 and 583.52 is: 875.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737.44 : 2,606.40 = 583.52 : x
  2. Step 2: Convert to fraction form
    1,737.44/2,606.40 = 583.52/x
  3. Step 3: Cross multiply
    1,737.44x = 2,606.40 × 583.52
  4. Step 4: Simplify right side
    1,737.44x = 1,520,886.53
  5. Step 5: Solve for x
    x = 1,520,886.53/1,737.44
  6. Step 6: Final answer
    x = 875.36

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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.