Home / 6,188.65-9,284.33-3,070.35

Finding the Fourth Proportional to 6,188.65, 9,284.33 and 3,070.35

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Solution

The fourth proportional to 6,188.65, 9,284.33 and 3,070.35 is: 4,606.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188.65 : 9,284.33 = 3,070.35 : x
  2. Step 2: Convert to fraction form
    6,188.65/9,284.33 = 3,070.35/x
  3. Step 3: Cross multiply
    6,188.65x = 9,284.33 × 3,070.35
  4. Step 4: Simplify right side
    6,188.65x = 28,506,150.29
  5. Step 5: Solve for x
    x = 28,506,150.29/6,188.65
  6. Step 6: Final answer
    x = 4,606.20

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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.