Home / 6,034.48-8,323.49-4,915.46

Finding the Fourth Proportional to 6,034.48, 8,323.49 and 4,915.46

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Solution

The fourth proportional to 6,034.48, 8,323.49 and 4,915.46 is: 6,780.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034.48 : 8,323.49 = 4,915.46 : x
  2. Step 2: Convert to fraction form
    6,034.48/8,323.49 = 4,915.46/x
  3. Step 3: Cross multiply
    6,034.48x = 8,323.49 × 4,915.46
  4. Step 4: Simplify right side
    6,034.48x = 40,913,757.58
  5. Step 5: Solve for x
    x = 40,913,757.58/6,034.48
  6. Step 6: Final answer
    x = 6,780.00

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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.