Home / 168,477.04-232,498.24-93,025.52

Finding the Fourth Proportional to 168,477.04, 232,498.24 and 93,025.52

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Solution

The fourth proportional to 168,477.04, 232,498.24 and 93,025.52 is: 128,375.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,477.04 : 232,498.24 = 93,025.52 : x
  2. Step 2: Convert to fraction form
    168,477.04/232,498.24 = 93,025.52/x
  3. Step 3: Cross multiply
    168,477.04x = 232,498.24 × 93,025.52
  4. Step 4: Simplify right side
    168,477.04x = 21,628,269,675.08
  5. Step 5: Solve for x
    x = 21,628,269,675.08/168,477.04
  6. Step 6: Final answer
    x = 128,375.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.