Home / 2,707.02-4,037.13-2,444.58

Finding the Fourth Proportional to 2,707.02, 4,037.13 and 2,444.58

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Solution

The fourth proportional to 2,707.02, 4,037.13 and 2,444.58 is: 3,645.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707.02 : 4,037.13 = 2,444.58 : x
  2. Step 2: Convert to fraction form
    2,707.02/4,037.13 = 2,444.58/x
  3. Step 3: Cross multiply
    2,707.02x = 4,037.13 × 2,444.58
  4. Step 4: Simplify right side
    2,707.02x = 9,869,087.26
  5. Step 5: Solve for x
    x = 9,869,087.26/2,707.02
  6. Step 6: Final answer
    x = 3,645.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.