Home / 2,035.48-3,053.10-1,710.20

Finding the Fourth Proportional to 2,035.48, 3,053.10 and 1,710.20

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Solution

The fourth proportional to 2,035.48, 3,053.10 and 1,710.20 is: 2,565.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.48 : 3,053.10 = 1,710.20 : x
  2. Step 2: Convert to fraction form
    2,035.48/3,053.10 = 1,710.20/x
  3. Step 3: Cross multiply
    2,035.48x = 3,053.10 × 1,710.20
  4. Step 4: Simplify right side
    2,035.48x = 5,221,411.62
  5. Step 5: Solve for x
    x = 5,221,411.62/2,035.48
  6. Step 6: Final answer
    x = 2,565.20

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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.