Home / 169,292.41-233,576.25-133,370.93

Finding the Fourth Proportional to 169,292.41, 233,576.25 and 133,370.93

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Solution

The fourth proportional to 169,292.41, 233,576.25 and 133,370.93 is: 184,014.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,292.41 : 233,576.25 = 133,370.93 : x
  2. Step 2: Convert to fraction form
    169,292.41/233,576.25 = 133,370.93/x
  3. Step 3: Cross multiply
    169,292.41x = 233,576.25 × 133,370.93
  4. Step 4: Simplify right side
    169,292.41x = 31,152,281,688.41
  5. Step 5: Solve for x
    x = 31,152,281,688.41/169,292.41
  6. Step 6: Final answer
    x = 184,014.64

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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.