Home / 46,824.90-70,230.36-17,235.84

Finding the Fourth Proportional to 46,824.90, 70,230.36 and 17,235.84

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Solution

The fourth proportional to 46,824.90, 70,230.36 and 17,235.84 is: 25,851.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,824.90 : 70,230.36 = 17,235.84 : x
  2. Step 2: Convert to fraction form
    46,824.90/70,230.36 = 17,235.84/x
  3. Step 3: Cross multiply
    46,824.90x = 70,230.36 × 17,235.84
  4. Step 4: Simplify right side
    46,824.90x = 1,210,479,248.10
  5. Step 5: Solve for x
    x = 1,210,479,248.10/46,824.90
  6. Step 6: Final answer
    x = 25,851.19

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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.