Home / 6,062.04-9,078.48-4,210.92

Finding the Fourth Proportional to 6,062.04, 9,078.48 and 4,210.92

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Solution

The fourth proportional to 6,062.04, 9,078.48 and 4,210.92 is: 6,306.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.04 : 9,078.48 = 4,210.92 : x
  2. Step 2: Convert to fraction form
    6,062.04/9,078.48 = 4,210.92/x
  3. Step 3: Cross multiply
    6,062.04x = 9,078.48 × 4,210.92
  4. Step 4: Simplify right side
    6,062.04x = 38,228,753.00
  5. Step 5: Solve for x
    x = 38,228,753.00/6,062.04
  6. Step 6: Final answer
    x = 6,306.25

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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.