Home / 39,053.00-58,570.35-10,975.73

Finding the Fourth Proportional to 39,053.00, 58,570.35 and 10,975.73

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Solution

The fourth proportional to 39,053.00, 58,570.35 and 10,975.73 is: 16,461.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,053.00 : 58,570.35 = 10,975.73 : x
  2. Step 2: Convert to fraction form
    39,053.00/58,570.35 = 10,975.73/x
  3. Step 3: Cross multiply
    39,053.00x = 58,570.35 × 10,975.73
  4. Step 4: Simplify right side
    39,053.00x = 642,852,347.61
  5. Step 5: Solve for x
    x = 642,852,347.61/39,053.00
  6. Step 6: Final answer
    x = 16,461.03

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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.