Home / 9,060.04-13,591.98-4,383.40

Finding the Fourth Proportional to 9,060.04, 13,591.98 and 4,383.40

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Solution

The fourth proportional to 9,060.04, 13,591.98 and 4,383.40 is: 6,576.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060.04 : 13,591.98 = 4,383.40 : x
  2. Step 2: Convert to fraction form
    9,060.04/13,591.98 = 4,383.40/x
  3. Step 3: Cross multiply
    9,060.04x = 13,591.98 × 4,383.40
  4. Step 4: Simplify right side
    9,060.04x = 59,579,085.13
  5. Step 5: Solve for x
    x = 59,579,085.13/9,060.04
  6. Step 6: Final answer
    x = 6,576.03

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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.