Home / 6,017.16-8,312.10-5,701.89

Finding the Fourth Proportional to 6,017.16, 8,312.10 and 5,701.89

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Solution

The fourth proportional to 6,017.16, 8,312.10 and 5,701.89 is: 7,876.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017.16 : 8,312.10 = 5,701.89 : x
  2. Step 2: Convert to fraction form
    6,017.16/8,312.10 = 5,701.89/x
  3. Step 3: Cross multiply
    6,017.16x = 8,312.10 × 5,701.89
  4. Step 4: Simplify right side
    6,017.16x = 47,394,679.87
  5. Step 5: Solve for x
    x = 47,394,679.87/6,017.16
  6. Step 6: Final answer
    x = 7,876.59

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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.