Home / 104,533.63-144,224.62-59,204.41

Finding the Fourth Proportional to 104,533.63, 144,224.62 and 59,204.41

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Solution

The fourth proportional to 104,533.63, 144,224.62 and 59,204.41 is: 81,684.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,533.63 : 144,224.62 = 59,204.41 : x
  2. Step 2: Convert to fraction form
    104,533.63/144,224.62 = 59,204.41/x
  3. Step 3: Cross multiply
    104,533.63x = 144,224.62 × 59,204.41
  4. Step 4: Simplify right side
    104,533.63x = 8,538,733,534.57
  5. Step 5: Solve for x
    x = 8,538,733,534.57/104,533.63
  6. Step 6: Final answer
    x = 81,684.08

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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.