Home / 9,368.54-14,051.59-4,441.31

Finding the Fourth Proportional to 9,368.54, 14,051.59 and 4,441.31

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Solution

The fourth proportional to 9,368.54, 14,051.59 and 4,441.31 is: 6,661.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,368.54 : 14,051.59 = 4,441.31 : x
  2. Step 2: Convert to fraction form
    9,368.54/14,051.59 = 4,441.31/x
  3. Step 3: Cross multiply
    9,368.54x = 14,051.59 × 4,441.31
  4. Step 4: Simplify right side
    9,368.54x = 62,407,463.50
  5. Step 5: Solve for x
    x = 62,407,463.50/9,368.54
  6. Step 6: Final answer
    x = 6,661.39

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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.