Home / 46,012.28-63,503.66-25,870.82

Finding the Fourth Proportional to 46,012.28, 63,503.66 and 25,870.82

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Solution

The fourth proportional to 46,012.28, 63,503.66 and 25,870.82 is: 35,705.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,012.28 : 63,503.66 = 25,870.82 : x
  2. Step 2: Convert to fraction form
    46,012.28/63,503.66 = 25,870.82/x
  3. Step 3: Cross multiply
    46,012.28x = 63,503.66 × 25,870.82
  4. Step 4: Simplify right side
    46,012.28x = 1,642,891,504.36
  5. Step 5: Solve for x
    x = 1,642,891,504.36/46,012.28
  6. Step 6: Final answer
    x = 35,705.50

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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.