Home / 2,714.13-4,048.27-2,632.10

Finding the Fourth Proportional to 2,714.13, 4,048.27 and 2,632.10

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Solution

The fourth proportional to 2,714.13, 4,048.27 and 2,632.10 is: 3,925.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714.13 : 4,048.27 = 2,632.10 : x
  2. Step 2: Convert to fraction form
    2,714.13/4,048.27 = 2,632.10/x
  3. Step 3: Cross multiply
    2,714.13x = 4,048.27 × 2,632.10
  4. Step 4: Simplify right side
    2,714.13x = 10,655,424.65
  5. Step 5: Solve for x
    x = 10,655,424.65/2,714.13
  6. Step 6: Final answer
    x = 3,925.91

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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.