Home / 168,528.04-232,567.14-93,077.48

Finding the Fourth Proportional to 168,528.04, 232,567.14 and 93,077.48

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Solution

The fourth proportional to 168,528.04, 232,567.14 and 93,077.48 is: 128,446.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,528.04 : 232,567.14 = 93,077.48 : x
  2. Step 2: Convert to fraction form
    168,528.04/232,567.14 = 93,077.48/x
  3. Step 3: Cross multiply
    168,528.04x = 232,567.14 × 93,077.48
  4. Step 4: Simplify right side
    168,528.04x = 21,646,763,322.01
  5. Step 5: Solve for x
    x = 21,646,763,322.01/168,528.04
  6. Step 6: Final answer
    x = 128,446.06

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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.