Home / 9,053.22-13,585.61-4,896.10

Finding the Fourth Proportional to 9,053.22, 13,585.61 and 4,896.10

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Solution

The fourth proportional to 9,053.22, 13,585.61 and 4,896.10 is: 7,347.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,053.22 : 13,585.61 = 4,896.10 : x
  2. Step 2: Convert to fraction form
    9,053.22/13,585.61 = 4,896.10/x
  3. Step 3: Cross multiply
    9,053.22x = 13,585.61 × 4,896.10
  4. Step 4: Simplify right side
    9,053.22x = 66,516,505.12
  5. Step 5: Solve for x
    x = 66,516,505.12/9,053.22
  6. Step 6: Final answer
    x = 7,347.28

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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.