Home / 9,591.06-14,390.57-4,590.92

Finding the Fourth Proportional to 9,591.06, 14,390.57 and 4,590.92

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Solution

The fourth proportional to 9,591.06, 14,390.57 and 4,590.92 is: 6,888.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591.06 : 14,390.57 = 4,590.92 : x
  2. Step 2: Convert to fraction form
    9,591.06/14,390.57 = 4,590.92/x
  3. Step 3: Cross multiply
    9,591.06x = 14,390.57 × 4,590.92
  4. Step 4: Simplify right side
    9,591.06x = 66,065,908.35
  5. Step 5: Solve for x
    x = 66,065,908.35/9,591.06
  6. Step 6: Final answer
    x = 6,888.28

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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.