Home / 34,056.27-46,997.70-19,152.27

Finding the Fourth Proportional to 34,056.27, 46,997.70 and 19,152.27

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Solution

The fourth proportional to 34,056.27, 46,997.70 and 19,152.27 is: 26,430.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,056.27 : 46,997.70 = 19,152.27 : x
  2. Step 2: Convert to fraction form
    34,056.27/46,997.70 = 19,152.27/x
  3. Step 3: Cross multiply
    34,056.27x = 46,997.70 × 19,152.27
  4. Step 4: Simplify right side
    34,056.27x = 900,112,639.78
  5. Step 5: Solve for x
    x = 900,112,639.78/34,056.27
  6. Step 6: Final answer
    x = 26,430.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.