Home / 9,804.97-13,531.15-6,030.35

Finding the Fourth Proportional to 9,804.97, 13,531.15 and 6,030.35

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Solution

The fourth proportional to 9,804.97, 13,531.15 and 6,030.35 is: 8,322.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,804.97 : 13,531.15 = 6,030.35 : x
  2. Step 2: Convert to fraction form
    9,804.97/13,531.15 = 6,030.35/x
  3. Step 3: Cross multiply
    9,804.97x = 13,531.15 × 6,030.35
  4. Step 4: Simplify right side
    9,804.97x = 81,597,561.03
  5. Step 5: Solve for x
    x = 81,597,561.03/9,804.97
  6. Step 6: Final answer
    x = 8,322.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.