Home / 134,529.04-201,699.60-59,608.50

Finding the Fourth Proportional to 134,529.04, 201,699.60 and 59,608.50

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Solution

The fourth proportional to 134,529.04, 201,699.60 and 59,608.50 is: 89,371.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,529.04 : 201,699.60 = 59,608.50 : x
  2. Step 2: Convert to fraction form
    134,529.04/201,699.60 = 59,608.50/x
  3. Step 3: Cross multiply
    134,529.04x = 201,699.60 × 59,608.50
  4. Step 4: Simplify right side
    134,529.04x = 12,023,010,606.60
  5. Step 5: Solve for x
    x = 12,023,010,606.60/134,529.04
  6. Step 6: Final answer
    x = 89,371.12

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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.