Home / 2,710.28-4,044.13-2,360.36

Finding the Fourth Proportional to 2,710.28, 4,044.13 and 2,360.36

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Solution

The fourth proportional to 2,710.28, 4,044.13 and 2,360.36 is: 3,522.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710.28 : 4,044.13 = 2,360.36 : x
  2. Step 2: Convert to fraction form
    2,710.28/4,044.13 = 2,360.36/x
  3. Step 3: Cross multiply
    2,710.28x = 4,044.13 × 2,360.36
  4. Step 4: Simplify right side
    2,710.28x = 9,545,602.69
  5. Step 5: Solve for x
    x = 9,545,602.69/2,710.28
  6. Step 6: Final answer
    x = 3,522.00

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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.