Home / 46,902.15-64,724.94-25,681.41

Finding the Fourth Proportional to 46,902.15, 64,724.94 and 25,681.41

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Solution

The fourth proportional to 46,902.15, 64,724.94 and 25,681.41 is: 35,440.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,902.15 : 64,724.94 = 25,681.41 : x
  2. Step 2: Convert to fraction form
    46,902.15/64,724.94 = 25,681.41/x
  3. Step 3: Cross multiply
    46,902.15x = 64,724.94 × 25,681.41
  4. Step 4: Simplify right side
    46,902.15x = 1,662,227,721.37
  5. Step 5: Solve for x
    x = 1,662,227,721.37/46,902.15
  6. Step 6: Final answer
    x = 35,440.33

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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.