Home / 6,030.10-8,320.68-3,510.26

Finding the Fourth Proportional to 6,030.10, 8,320.68 and 3,510.26

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Solution

The fourth proportional to 6,030.10, 8,320.68 and 3,510.26 is: 4,843.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.10 : 8,320.68 = 3,510.26 : x
  2. Step 2: Convert to fraction form
    6,030.10/8,320.68 = 3,510.26/x
  3. Step 3: Cross multiply
    6,030.10x = 8,320.68 × 3,510.26
  4. Step 4: Simplify right side
    6,030.10x = 29,207,750.18
  5. Step 5: Solve for x
    x = 29,207,750.18/6,030.10
  6. Step 6: Final answer
    x = 4,843.66

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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.