Home / 233,458.27-349,626.03-133,314.93

Finding the Fourth Proportional to 233,458.27, 349,626.03 and 133,314.93

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Solution

The fourth proportional to 233,458.27, 349,626.03 and 133,314.93 is: 199,651.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,458.27 : 349,626.03 = 133,314.93 : x
  2. Step 2: Convert to fraction form
    233,458.27/349,626.03 = 133,314.93/x
  3. Step 3: Cross multiply
    233,458.27x = 349,626.03 × 133,314.93
  4. Step 4: Simplify right side
    233,458.27x = 46,610,370,526.79
  5. Step 5: Solve for x
    x = 46,610,370,526.79/233,458.27
  6. Step 6: Final answer
    x = 199,651.83

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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.