Home / 10,297.06-15,448.47-4,053.22

Finding the Fourth Proportional to 10,297.06, 15,448.47 and 4,053.22

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Solution

The fourth proportional to 10,297.06, 15,448.47 and 4,053.22 is: 6,080.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,297.06 : 15,448.47 = 4,053.22 : x
  2. Step 2: Convert to fraction form
    10,297.06/15,448.47 = 4,053.22/x
  3. Step 3: Cross multiply
    10,297.06x = 15,448.47 × 4,053.22
  4. Step 4: Simplify right side
    10,297.06x = 62,616,047.57
  5. Step 5: Solve for x
    x = 62,616,047.57/10,297.06
  6. Step 6: Final answer
    x = 6,080.96

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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.