Home / 64,770.26-97,004.82-62,525.40

Finding the Fourth Proportional to 64,770.26, 97,004.82 and 62,525.40

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Solution

The fourth proportional to 64,770.26, 97,004.82 and 62,525.40 is: 93,642.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,770.26 : 97,004.82 = 62,525.40 : x
  2. Step 2: Convert to fraction form
    64,770.26/97,004.82 = 62,525.40/x
  3. Step 3: Cross multiply
    64,770.26x = 97,004.82 × 62,525.40
  4. Step 4: Simplify right side
    64,770.26x = 6,065,265,172.43
  5. Step 5: Solve for x
    x = 6,065,265,172.43/64,770.26
  6. Step 6: Final answer
    x = 93,642.75

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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.