Home / 4,925.02-7,392.54-2,461.60

Finding the Fourth Proportional to 4,925.02, 7,392.54 and 2,461.60

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Solution

The fourth proportional to 4,925.02, 7,392.54 and 2,461.60 is: 3,694.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.02 : 7,392.54 = 2,461.60 : x
  2. Step 2: Convert to fraction form
    4,925.02/7,392.54 = 2,461.60/x
  3. Step 3: Cross multiply
    4,925.02x = 7,392.54 × 2,461.60
  4. Step 4: Simplify right side
    4,925.02x = 18,197,476.46
  5. Step 5: Solve for x
    x = 18,197,476.46/4,925.02
  6. Step 6: Final answer
    x = 3,694.90

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1.5x scale

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.