Home / 168,154.04-252,055.70-62,927.16

Finding the Fourth Proportional to 168,154.04, 252,055.70 and 62,927.16

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Solution

The fourth proportional to 168,154.04, 252,055.70 and 62,927.16 is: 94,325.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,154.04 : 252,055.70 = 62,927.16 : x
  2. Step 2: Convert to fraction form
    168,154.04/252,055.70 = 62,927.16/x
  3. Step 3: Cross multiply
    168,154.04x = 252,055.70 × 62,927.16
  4. Step 4: Simplify right side
    168,154.04x = 15,861,149,362.81
  5. Step 5: Solve for x
    x = 15,861,149,362.81/168,154.04
  6. Step 6: Final answer
    x = 94,325.12

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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.