Home / 5,810.29-8,710.57-4,050.13

Finding the Fourth Proportional to 5,810.29, 8,710.57 and 4,050.13

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Solution

The fourth proportional to 5,810.29, 8,710.57 and 4,050.13 is: 6,071.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,810.29 : 8,710.57 = 4,050.13 : x
  2. Step 2: Convert to fraction form
    5,810.29/8,710.57 = 4,050.13/x
  3. Step 3: Cross multiply
    5,810.29x = 8,710.57 × 4,050.13
  4. Step 4: Simplify right side
    5,810.29x = 35,278,940.87
  5. Step 5: Solve for x
    x = 35,278,940.87/5,810.29
  6. Step 6: Final answer
    x = 6,071.80

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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.