Home / 62,455.50-93,699.45-22,473.09

Finding the Fourth Proportional to 62,455.50, 93,699.45 and 22,473.09

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Solution

The fourth proportional to 62,455.50, 93,699.45 and 22,473.09 is: 33,715.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,455.50 : 93,699.45 = 22,473.09 : x
  2. Step 2: Convert to fraction form
    62,455.50/93,699.45 = 22,473.09/x
  3. Step 3: Cross multiply
    62,455.50x = 93,699.45 × 22,473.09
  4. Step 4: Simplify right side
    62,455.50x = 2,105,716,172.80
  5. Step 5: Solve for x
    x = 2,105,716,172.80/62,455.50
  6. Step 6: Final answer
    x = 33,715.46

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1.5x scale

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.