Home / 1,468.91-2,026.75-1,332.77

Finding the Fourth Proportional to 1,468.91, 2,026.75 and 1,332.77

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Solution

The fourth proportional to 1,468.91, 2,026.75 and 1,332.77 is: 1,838.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468.91 : 2,026.75 = 1,332.77 : x
  2. Step 2: Convert to fraction form
    1,468.91/2,026.75 = 1,332.77/x
  3. Step 3: Cross multiply
    1,468.91x = 2,026.75 × 1,332.77
  4. Step 4: Simplify right side
    1,468.91x = 2,701,191.60
  5. Step 5: Solve for x
    x = 2,701,191.60/1,468.91
  6. Step 6: Final answer
    x = 1,838.91

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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.