Home / 109,752.87-164,625.65-46,532.37

Finding the Fourth Proportional to 109,752.87, 164,625.65 and 46,532.37

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Solution

The fourth proportional to 109,752.87, 164,625.65 and 46,532.37 is: 69,797.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,752.87 : 164,625.65 = 46,532.37 : x
  2. Step 2: Convert to fraction form
    109,752.87/164,625.65 = 46,532.37/x
  3. Step 3: Cross multiply
    109,752.87x = 164,625.65 × 46,532.37
  4. Step 4: Simplify right side
    109,752.87x = 7,660,421,424.63
  5. Step 5: Solve for x
    x = 7,660,421,424.63/109,752.87
  6. Step 6: Final answer
    x = 69,797.00

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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.