Home / 111,386.44-167,024.36-35,475.08

Finding the Fourth Proportional to 111,386.44, 167,024.36 and 35,475.08

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Solution

The fourth proportional to 111,386.44, 167,024.36 and 35,475.08 is: 53,195.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,386.44 : 167,024.36 = 35,475.08 : x
  2. Step 2: Convert to fraction form
    111,386.44/167,024.36 = 35,475.08/x
  3. Step 3: Cross multiply
    111,386.44x = 167,024.36 × 35,475.08
  4. Step 4: Simplify right side
    111,386.44x = 5,925,202,532.95
  5. Step 5: Solve for x
    x = 5,925,202,532.95/111,386.44
  6. Step 6: Final answer
    x = 53,195.01

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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.