Home / 224,931.16-336,694.02-150,112.60

Finding the Fourth Proportional to 224,931.16, 336,694.02 and 150,112.60

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Solution

The fourth proportional to 224,931.16, 336,694.02 and 150,112.60 is: 224,699.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,931.16 : 336,694.02 = 150,112.60 : x
  2. Step 2: Convert to fraction form
    224,931.16/336,694.02 = 150,112.60/x
  3. Step 3: Cross multiply
    224,931.16x = 336,694.02 × 150,112.60
  4. Step 4: Simplify right side
    224,931.16x = 50,542,014,746.65
  5. Step 5: Solve for x
    x = 50,542,014,746.65/224,931.16
  6. Step 6: Final answer
    x = 224,699.92

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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.