Home / 9,510.09-14,268.51-4,244.62

Finding the Fourth Proportional to 9,510.09, 14,268.51 and 4,244.62

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Solution

The fourth proportional to 9,510.09, 14,268.51 and 4,244.62 is: 6,368.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.09 : 14,268.51 = 4,244.62 : x
  2. Step 2: Convert to fraction form
    9,510.09/14,268.51 = 4,244.62/x
  3. Step 3: Cross multiply
    9,510.09x = 14,268.51 × 4,244.62
  4. Step 4: Simplify right side
    9,510.09x = 60,564,402.92
  5. Step 5: Solve for x
    x = 60,564,402.92/9,510.09
  6. Step 6: Final answer
    x = 6,368.44

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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.