Home / 46,986.42-70,448.19-24,776.34

Finding the Fourth Proportional to 46,986.42, 70,448.19 and 24,776.34

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Solution

The fourth proportional to 46,986.42, 70,448.19 and 24,776.34 is: 37,147.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,986.42 : 70,448.19 = 24,776.34 : x
  2. Step 2: Convert to fraction form
    46,986.42/70,448.19 = 24,776.34/x
  3. Step 3: Cross multiply
    46,986.42x = 70,448.19 × 24,776.34
  4. Step 4: Simplify right side
    46,986.42x = 1,745,448,307.82
  5. Step 5: Solve for x
    x = 1,745,448,307.82/46,986.42
  6. Step 6: Final answer
    x = 37,147.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.