Home / 4,569.89-6,295.52-4,347.54

Finding the Fourth Proportional to 4,569.89, 6,295.52 and 4,347.54

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Solution

The fourth proportional to 4,569.89, 6,295.52 and 4,347.54 is: 5,989.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569.89 : 6,295.52 = 4,347.54 : x
  2. Step 2: Convert to fraction form
    4,569.89/6,295.52 = 4,347.54/x
  3. Step 3: Cross multiply
    4,569.89x = 6,295.52 × 4,347.54
  4. Step 4: Simplify right side
    4,569.89x = 27,370,035.89
  5. Step 5: Solve for x
    x = 27,370,035.89/4,569.89
  6. Step 6: Final answer
    x = 5,989.22

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1.5x scale

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.