Home / 9,970.13-14,958.60-6,268.03

Finding the Fourth Proportional to 9,970.13, 14,958.60 and 6,268.03

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Solution

The fourth proportional to 9,970.13, 14,958.60 and 6,268.03 is: 9,404.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,970.13 : 14,958.60 = 6,268.03 : x
  2. Step 2: Convert to fraction form
    9,970.13/14,958.60 = 6,268.03/x
  3. Step 3: Cross multiply
    9,970.13x = 14,958.60 × 6,268.03
  4. Step 4: Simplify right side
    9,970.13x = 93,760,916.16
  5. Step 5: Solve for x
    x = 93,760,916.16/9,970.13
  6. Step 6: Final answer
    x = 9,404.18

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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.