Home / 46,970.39-64,819.97-25,460.84

Finding the Fourth Proportional to 46,970.39, 64,819.97 and 25,460.84

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Solution

The fourth proportional to 46,970.39, 64,819.97 and 25,460.84 is: 35,136.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,970.39 : 64,819.97 = 25,460.84 : x
  2. Step 2: Convert to fraction form
    46,970.39/64,819.97 = 25,460.84/x
  3. Step 3: Cross multiply
    46,970.39x = 64,819.97 × 25,460.84
  4. Step 4: Simplify right side
    46,970.39x = 1,650,371,036.88
  5. Step 5: Solve for x
    x = 1,650,371,036.88/46,970.39
  6. Step 6: Final answer
    x = 35,136.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.