Home / 114,282.19-171,390.18-34,316.93

Finding the Fourth Proportional to 114,282.19, 171,390.18 and 34,316.93

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Solution

The fourth proportional to 114,282.19, 171,390.18 and 34,316.93 is: 51,465.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,282.19 : 171,390.18 = 34,316.93 : x
  2. Step 2: Convert to fraction form
    114,282.19/171,390.18 = 34,316.93/x
  3. Step 3: Cross multiply
    114,282.19x = 171,390.18 × 34,316.93
  4. Step 4: Simplify right side
    114,282.19x = 5,881,584,402.84
  5. Step 5: Solve for x
    x = 5,881,584,402.84/114,282.19
  6. Step 6: Final answer
    x = 51,465.45

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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.