Home / 9,203.02-13,804.53-2,277.52

Finding the Fourth Proportional to 9,203.02, 13,804.53 and 2,277.52

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Solution

The fourth proportional to 9,203.02, 13,804.53 and 2,277.52 is: 3,416.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,203.02 : 13,804.53 = 2,277.52 : x
  2. Step 2: Convert to fraction form
    9,203.02/13,804.53 = 2,277.52/x
  3. Step 3: Cross multiply
    9,203.02x = 13,804.53 × 2,277.52
  4. Step 4: Simplify right side
    9,203.02x = 31,440,050.11
  5. Step 5: Solve for x
    x = 31,440,050.11/9,203.02
  6. Step 6: Final answer
    x = 3,416.28

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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.