Home / 39,063.50-58,598.00-19,336.76

Finding the Fourth Proportional to 39,063.50, 58,598.00 and 19,336.76

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Solution

The fourth proportional to 39,063.50, 58,598.00 and 19,336.76 is: 29,006.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,063.50 : 58,598.00 = 19,336.76 : x
  2. Step 2: Convert to fraction form
    39,063.50/58,598.00 = 19,336.76/x
  3. Step 3: Cross multiply
    39,063.50x = 58,598.00 × 19,336.76
  4. Step 4: Simplify right side
    39,063.50x = 1,133,095,365.06
  5. Step 5: Solve for x
    x = 1,133,095,365.06/39,063.50
  6. Step 6: Final answer
    x = 29,006.50

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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.