Home / 34,925.67-52,388.55-8,630.01

Finding the Fourth Proportional to 34,925.67, 52,388.55 and 8,630.01

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Solution

The fourth proportional to 34,925.67, 52,388.55 and 8,630.01 is: 12,945.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,925.67 : 52,388.55 = 8,630.01 : x
  2. Step 2: Convert to fraction form
    34,925.67/52,388.55 = 8,630.01/x
  3. Step 3: Cross multiply
    34,925.67x = 52,388.55 × 8,630.01
  4. Step 4: Simplify right side
    34,925.67x = 452,113,710.39
  5. Step 5: Solve for x
    x = 452,113,710.39/34,925.67
  6. Step 6: Final answer
    x = 12,945.03

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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.