Home / 9,590.06-14,393.30-3,750.77

Finding the Fourth Proportional to 9,590.06, 14,393.30 and 3,750.77

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Solution

The fourth proportional to 9,590.06, 14,393.30 and 3,750.77 is: 5,629.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590.06 : 14,393.30 = 3,750.77 : x
  2. Step 2: Convert to fraction form
    9,590.06/14,393.30 = 3,750.77/x
  3. Step 3: Cross multiply
    9,590.06x = 14,393.30 × 3,750.77
  4. Step 4: Simplify right side
    9,590.06x = 53,985,975.07
  5. Step 5: Solve for x
    x = 53,985,975.07/9,590.06
  6. Step 6: Final answer
    x = 5,629.37

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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.