Home / 151,916.16-227,804.99-63,116.67

Finding the Fourth Proportional to 151,916.16, 227,804.99 and 63,116.67

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Solution

The fourth proportional to 151,916.16, 227,804.99 and 63,116.67 is: 94,646.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,916.16 : 227,804.99 = 63,116.67 : x
  2. Step 2: Convert to fraction form
    151,916.16/227,804.99 = 63,116.67/x
  3. Step 3: Cross multiply
    151,916.16x = 227,804.99 × 63,116.67
  4. Step 4: Simplify right side
    151,916.16x = 14,378,292,062.60
  5. Step 5: Solve for x
    x = 14,378,292,062.60/151,916.16
  6. Step 6: Final answer
    x = 94,646.23

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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.