Home / 46,395.45-69,592.98-16,806.36

Finding the Fourth Proportional to 46,395.45, 69,592.98 and 16,806.36

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Solution

The fourth proportional to 46,395.45, 69,592.98 and 16,806.36 is: 25,209.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,395.45 : 69,592.98 = 16,806.36 : x
  2. Step 2: Convert to fraction form
    46,395.45/69,592.98 = 16,806.36/x
  3. Step 3: Cross multiply
    46,395.45x = 69,592.98 × 16,806.36
  4. Step 4: Simplify right side
    46,395.45x = 1,169,604,675.35
  5. Step 5: Solve for x
    x = 1,169,604,675.35/46,395.45
  6. Step 6: Final answer
    x = 25,209.47

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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.