Home / 6,934.19-9,570.24-4,417.40

Finding the Fourth Proportional to 6,934.19, 9,570.24 and 4,417.40

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Solution

The fourth proportional to 6,934.19, 9,570.24 and 4,417.40 is: 6,096.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934.19 : 9,570.24 = 4,417.40 : x
  2. Step 2: Convert to fraction form
    6,934.19/9,570.24 = 4,417.40/x
  3. Step 3: Cross multiply
    6,934.19x = 9,570.24 × 4,417.40
  4. Step 4: Simplify right side
    6,934.19x = 42,275,530.32
  5. Step 5: Solve for x
    x = 42,275,530.32/6,934.19
  6. Step 6: Final answer
    x = 6,096.68

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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.