Home / 4,799.10-7,203.54-4,612.32

Finding the Fourth Proportional to 4,799.10, 7,203.54 and 4,612.32

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Solution

The fourth proportional to 4,799.10, 7,203.54 and 4,612.32 is: 6,923.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799.10 : 7,203.54 = 4,612.32 : x
  2. Step 2: Convert to fraction form
    4,799.10/7,203.54 = 4,612.32/x
  3. Step 3: Cross multiply
    4,799.10x = 7,203.54 × 4,612.32
  4. Step 4: Simplify right side
    4,799.10x = 33,225,031.61
  5. Step 5: Solve for x
    x = 33,225,031.61/4,799.10
  6. Step 6: Final answer
    x = 6,923.18

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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.