Home / 7,062.28-10,594.65-2,904.55

Finding the Fourth Proportional to 7,062.28, 10,594.65 and 2,904.55

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Solution

The fourth proportional to 7,062.28, 10,594.65 and 2,904.55 is: 4,357.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062.28 : 10,594.65 = 2,904.55 : x
  2. Step 2: Convert to fraction form
    7,062.28/10,594.65 = 2,904.55/x
  3. Step 3: Cross multiply
    7,062.28x = 10,594.65 × 2,904.55
  4. Step 4: Simplify right side
    7,062.28x = 30,772,690.66
  5. Step 5: Solve for x
    x = 30,772,690.66/7,062.28
  6. Step 6: Final answer
    x = 4,357.33

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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.