Home / 6,088.30-9,139.65-6,045.10

Finding the Fourth Proportional to 6,088.30, 9,139.65 and 6,045.10

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Solution

The fourth proportional to 6,088.30, 9,139.65 and 6,045.10 is: 9,074.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088.30 : 9,139.65 = 6,045.10 : x
  2. Step 2: Convert to fraction form
    6,088.30/9,139.65 = 6,045.10/x
  3. Step 3: Cross multiply
    6,088.30x = 9,139.65 × 6,045.10
  4. Step 4: Simplify right side
    6,088.30x = 55,250,098.22
  5. Step 5: Solve for x
    x = 55,250,098.22/6,088.30
  6. Step 6: Final answer
    x = 9,074.80

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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.