Home / 6,806.16-10,216.40-6,031.13

Finding the Fourth Proportional to 6,806.16, 10,216.40 and 6,031.13

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Solution

The fourth proportional to 6,806.16, 10,216.40 and 6,031.13 is: 9,053.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,806.16 : 10,216.40 = 6,031.13 : x
  2. Step 2: Convert to fraction form
    6,806.16/10,216.40 = 6,031.13/x
  3. Step 3: Cross multiply
    6,806.16x = 10,216.40 × 6,031.13
  4. Step 4: Simplify right side
    6,806.16x = 61,616,355.29
  5. Step 5: Solve for x
    x = 61,616,355.29/6,806.16
  6. Step 6: Final answer
    x = 9,053.03

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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.