Home / 46,927.28-64,760.46-25,705.16

Finding the Fourth Proportional to 46,927.28, 64,760.46 and 25,705.16

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Solution

The fourth proportional to 46,927.28, 64,760.46 and 25,705.16 is: 35,473.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,927.28 : 64,760.46 = 25,705.16 : x
  2. Step 2: Convert to fraction form
    46,927.28/64,760.46 = 25,705.16/x
  3. Step 3: Cross multiply
    46,927.28x = 64,760.46 × 25,705.16
  4. Step 4: Simplify right side
    46,927.28x = 1,664,677,985.97
  5. Step 5: Solve for x
    x = 1,664,677,985.97/46,927.28
  6. Step 6: Final answer
    x = 35,473.57

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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.