Home / 9,300.02-13,950.03-2,374.52

Finding the Fourth Proportional to 9,300.02, 13,950.03 and 2,374.52

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Solution

The fourth proportional to 9,300.02, 13,950.03 and 2,374.52 is: 3,561.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,300.02 : 13,950.03 = 2,374.52 : x
  2. Step 2: Convert to fraction form
    9,300.02/13,950.03 = 2,374.52/x
  3. Step 3: Cross multiply
    9,300.02x = 13,950.03 × 2,374.52
  4. Step 4: Simplify right side
    9,300.02x = 33,124,625.24
  5. Step 5: Solve for x
    x = 33,124,625.24/9,300.02
  6. Step 6: Final answer
    x = 3,561.78

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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.