Home / 2,263.93-3,124.66-1,476.61

Finding the Fourth Proportional to 2,263.93, 3,124.66 and 1,476.61

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Solution

The fourth proportional to 2,263.93, 3,124.66 and 1,476.61 is: 2,038.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263.93 : 3,124.66 = 1,476.61 : x
  2. Step 2: Convert to fraction form
    2,263.93/3,124.66 = 1,476.61/x
  3. Step 3: Cross multiply
    2,263.93x = 3,124.66 × 1,476.61
  4. Step 4: Simplify right side
    2,263.93x = 4,613,904.20
  5. Step 5: Solve for x
    x = 4,613,904.20/2,263.93
  6. Step 6: Final answer
    x = 2,038.01

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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.