Home / 46,136.19-69,204.24-35,621.51

Finding the Fourth Proportional to 46,136.19, 69,204.24 and 35,621.51

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Solution

The fourth proportional to 46,136.19, 69,204.24 and 35,621.51 is: 53,432.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,136.19 : 69,204.24 = 35,621.51 : x
  2. Step 2: Convert to fraction form
    46,136.19/69,204.24 = 35,621.51/x
  3. Step 3: Cross multiply
    46,136.19x = 69,204.24 × 35,621.51
  4. Step 4: Simplify right side
    46,136.19x = 2,465,159,527.20
  5. Step 5: Solve for x
    x = 2,465,159,527.20/46,136.19
  6. Step 6: Final answer
    x = 53,432.23

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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.