Home / 151,562.16-227,376.54-46,389.24

Finding the Fourth Proportional to 151,562.16, 227,376.54 and 46,389.24

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Solution

The fourth proportional to 151,562.16, 227,376.54 and 46,389.24 is: 69,594.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,562.16 : 227,376.54 = 46,389.24 : x
  2. Step 2: Convert to fraction form
    151,562.16/227,376.54 = 46,389.24/x
  3. Step 3: Cross multiply
    151,562.16x = 227,376.54 × 46,389.24
  4. Step 4: Simplify right side
    151,562.16x = 10,547,824,884.43
  5. Step 5: Solve for x
    x = 10,547,824,884.43/151,562.16
  6. Step 6: Final answer
    x = 69,594.05

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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.