Home / 46,630.58-64,350.14-25,409.84

Finding the Fourth Proportional to 46,630.58, 64,350.14 and 25,409.84

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Solution

The fourth proportional to 46,630.58, 64,350.14 and 25,409.84 is: 35,065.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,630.58 : 64,350.14 = 25,409.84 : x
  2. Step 2: Convert to fraction form
    46,630.58/64,350.14 = 25,409.84/x
  3. Step 3: Cross multiply
    46,630.58x = 64,350.14 × 25,409.84
  4. Step 4: Simplify right side
    46,630.58x = 1,635,126,312.58
  5. Step 5: Solve for x
    x = 1,635,126,312.58/46,630.58
  6. Step 6: Final answer
    x = 35,065.54

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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.