Home / 151,953.16-227,860.44-63,153.76

Finding the Fourth Proportional to 151,953.16, 227,860.44 and 63,153.76

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Solution

The fourth proportional to 151,953.16, 227,860.44 and 63,153.76 is: 94,701.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,953.16 : 227,860.44 = 63,153.76 : x
  2. Step 2: Convert to fraction form
    151,953.16/227,860.44 = 63,153.76/x
  3. Step 3: Cross multiply
    151,953.16x = 227,860.44 × 63,153.76
  4. Step 4: Simplify right side
    151,953.16x = 14,390,243,541.25
  5. Step 5: Solve for x
    x = 14,390,243,541.25/151,953.16
  6. Step 6: Final answer
    x = 94,701.84

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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.