Home / 9,563.07-14,248.49-9,025.91

Finding the Fourth Proportional to 9,563.07, 14,248.49 and 9,025.91

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Solution

The fourth proportional to 9,563.07, 14,248.49 and 9,025.91 is: 13,448.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,563.07 : 14,248.49 = 9,025.91 : x
  2. Step 2: Convert to fraction form
    9,563.07/14,248.49 = 9,025.91/x
  3. Step 3: Cross multiply
    9,563.07x = 14,248.49 × 9,025.91
  4. Step 4: Simplify right side
    9,563.07x = 128,605,559.28
  5. Step 5: Solve for x
    x = 128,605,559.28/9,563.07
  6. Step 6: Final answer
    x = 13,448.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.