Home / 6,695.34-9,245.25-4,710.30

Finding the Fourth Proportional to 6,695.34, 9,245.25 and 4,710.30

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Solution

The fourth proportional to 6,695.34, 9,245.25 and 4,710.30 is: 6,504.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695.34 : 9,245.25 = 4,710.30 : x
  2. Step 2: Convert to fraction form
    6,695.34/9,245.25 = 4,710.30/x
  3. Step 3: Cross multiply
    6,695.34x = 9,245.25 × 4,710.30
  4. Step 4: Simplify right side
    6,695.34x = 43,547,901.08
  5. Step 5: Solve for x
    x = 43,547,901.08/6,695.34
  6. Step 6: Final answer
    x = 6,504.21

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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.