Home / 4,804.16-7,209.02-2,030.66

Finding the Fourth Proportional to 4,804.16, 7,209.02 and 2,030.66

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Solution

The fourth proportional to 4,804.16, 7,209.02 and 2,030.66 is: 3,047.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.16 : 7,209.02 = 2,030.66 : x
  2. Step 2: Convert to fraction form
    4,804.16/7,209.02 = 2,030.66/x
  3. Step 3: Cross multiply
    4,804.16x = 7,209.02 × 2,030.66
  4. Step 4: Simplify right side
    4,804.16x = 14,639,037.58
  5. Step 5: Solve for x
    x = 14,639,037.58/4,804.16
  6. Step 6: Final answer
    x = 3,047.16

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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.