Home / 134,500.22-201,477.63-62,351.72

Finding the Fourth Proportional to 134,500.22, 201,477.63 and 62,351.72

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Solution

The fourth proportional to 134,500.22, 201,477.63 and 62,351.72 is: 93,401.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,500.22 : 201,477.63 = 62,351.72 : x
  2. Step 2: Convert to fraction form
    134,500.22/201,477.63 = 62,351.72/x
  3. Step 3: Cross multiply
    134,500.22x = 201,477.63 × 62,351.72
  4. Step 4: Simplify right side
    134,500.22x = 12,562,476,772.02
  5. Step 5: Solve for x
    x = 12,562,476,772.02/134,500.22
  6. Step 6: Final answer
    x = 93,401.16

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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.