Home / 25,322.93-37,984.43-6,602.95

Finding the Fourth Proportional to 25,322.93, 37,984.43 and 6,602.95

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Solution

The fourth proportional to 25,322.93, 37,984.43 and 6,602.95 is: 9,904.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,322.93 : 37,984.43 = 6,602.95 : x
  2. Step 2: Convert to fraction form
    25,322.93/37,984.43 = 6,602.95/x
  3. Step 3: Cross multiply
    25,322.93x = 37,984.43 × 6,602.95
  4. Step 4: Simplify right side
    25,322.93x = 250,809,370.52
  5. Step 5: Solve for x
    x = 250,809,370.52/25,322.93
  6. Step 6: Final answer
    x = 9,904.44

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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.