Home / 46,236.84-63,806.56-25,015.65

Finding the Fourth Proportional to 46,236.84, 63,806.56 and 25,015.65

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Solution

The fourth proportional to 46,236.84, 63,806.56 and 25,015.65 is: 34,521.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,236.84 : 63,806.56 = 25,015.65 : x
  2. Step 2: Convert to fraction form
    46,236.84/63,806.56 = 25,015.65/x
  3. Step 3: Cross multiply
    46,236.84x = 63,806.56 × 25,015.65
  4. Step 4: Simplify right side
    46,236.84x = 1,596,162,572.66
  5. Step 5: Solve for x
    x = 1,596,162,572.66/46,236.84
  6. Step 6: Final answer
    x = 34,521.45

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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.