Home / 46,984.94-70,350.28-34,409.69

Finding the Fourth Proportional to 46,984.94, 70,350.28 and 34,409.69

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Solution

The fourth proportional to 46,984.94, 70,350.28 and 34,409.69 is: 51,521.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,984.94 : 70,350.28 = 34,409.69 : x
  2. Step 2: Convert to fraction form
    46,984.94/70,350.28 = 34,409.69/x
  3. Step 3: Cross multiply
    46,984.94x = 70,350.28 × 34,409.69
  4. Step 4: Simplify right side
    46,984.94x = 2,420,731,326.21
  5. Step 5: Solve for x
    x = 2,420,731,326.21/46,984.94
  6. Step 6: Final answer
    x = 51,521.43

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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.