Home / 151,541.94-227,304.65-46,360.91

Finding the Fourth Proportional to 151,541.94, 227,304.65 and 46,360.91

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Solution

The fourth proportional to 151,541.94, 227,304.65 and 46,360.91 is: 69,538.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,541.94 : 227,304.65 = 46,360.91 : x
  2. Step 2: Convert to fraction form
    151,541.94/227,304.65 = 46,360.91/x
  3. Step 3: Cross multiply
    151,541.94x = 227,304.65 × 46,360.91
  4. Step 4: Simplify right side
    151,541.94x = 10,538,050,421.23
  5. Step 5: Solve for x
    x = 10,538,050,421.23/151,541.94
  6. Step 6: Final answer
    x = 69,538.84

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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.