Home / 4,925.63-6,798.50-3,247.34

Finding the Fourth Proportional to 4,925.63, 6,798.50 and 3,247.34

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Solution

The fourth proportional to 4,925.63, 6,798.50 and 3,247.34 is: 4,482.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.63 : 6,798.50 = 3,247.34 : x
  2. Step 2: Convert to fraction form
    4,925.63/6,798.50 = 3,247.34/x
  3. Step 3: Cross multiply
    4,925.63x = 6,798.50 × 3,247.34
  4. Step 4: Simplify right side
    4,925.63x = 22,077,015.12
  5. Step 5: Solve for x
    x = 22,077,015.12/4,925.63
  6. Step 6: Final answer
    x = 4,482.07

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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.