Home / 3,497.32-4,826.19-1,925.41

Finding the Fourth Proportional to 3,497.32, 4,826.19 and 1,925.41

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Solution

The fourth proportional to 3,497.32, 4,826.19 and 1,925.41 is: 2,657.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497.32 : 4,826.19 = 1,925.41 : x
  2. Step 2: Convert to fraction form
    3,497.32/4,826.19 = 1,925.41/x
  3. Step 3: Cross multiply
    3,497.32x = 4,826.19 × 1,925.41
  4. Step 4: Simplify right side
    3,497.32x = 9,292,394.49
  5. Step 5: Solve for x
    x = 9,292,394.49/3,497.32
  6. Step 6: Final answer
    x = 2,657.00

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1.5x scale

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.