Home / 151,256.84-226,911.18-46,056.20

Finding the Fourth Proportional to 151,256.84, 226,911.18 and 46,056.20

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Solution

The fourth proportional to 151,256.84, 226,911.18 and 46,056.20 is: 69,092.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,256.84 : 226,911.18 = 46,056.20 : x
  2. Step 2: Convert to fraction form
    151,256.84/226,911.18 = 46,056.20/x
  3. Step 3: Cross multiply
    151,256.84x = 226,911.18 × 46,056.20
  4. Step 4: Simplify right side
    151,256.84x = 10,450,666,688.32
  5. Step 5: Solve for x
    x = 10,450,666,688.32/151,256.84
  6. Step 6: Final answer
    x = 69,092.19

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1.5x scale

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.