Home / 9,368.09-14,050.33-4,369.08

Finding the Fourth Proportional to 9,368.09, 14,050.33 and 4,369.08

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Solution

The fourth proportional to 9,368.09, 14,050.33 and 4,369.08 is: 6,552.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,368.09 : 14,050.33 = 4,369.08 : x
  2. Step 2: Convert to fraction form
    9,368.09/14,050.33 = 4,369.08/x
  3. Step 3: Cross multiply
    9,368.09x = 14,050.33 × 4,369.08
  4. Step 4: Simplify right side
    9,368.09x = 61,386,993.95
  5. Step 5: Solve for x
    x = 61,386,993.95/9,368.09
  6. Step 6: Final answer
    x = 6,552.78

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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.