Home / 151,214.50-226,854.53-46,030.72

Finding the Fourth Proportional to 151,214.50, 226,854.53 and 46,030.72

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Solution

The fourth proportional to 151,214.50, 226,854.53 and 46,030.72 is: 69,056.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,214.50 : 226,854.53 = 46,030.72 : x
  2. Step 2: Convert to fraction form
    151,214.50/226,854.53 = 46,030.72/x
  3. Step 3: Cross multiply
    151,214.50x = 226,854.53 × 46,030.72
  4. Step 4: Simplify right side
    151,214.50x = 10,442,277,351.16
  5. Step 5: Solve for x
    x = 10,442,277,351.16/151,214.50
  6. Step 6: Final answer
    x = 69,056.06

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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.