Home / 9,925.08-14,868.16-5,756.33

Finding the Fourth Proportional to 9,925.08, 14,868.16 and 5,756.33

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Solution

The fourth proportional to 9,925.08, 14,868.16 and 5,756.33 is: 8,623.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,925.08 : 14,868.16 = 5,756.33 : x
  2. Step 2: Convert to fraction form
    9,925.08/14,868.16 = 5,756.33/x
  3. Step 3: Cross multiply
    9,925.08x = 14,868.16 × 5,756.33
  4. Step 4: Simplify right side
    9,925.08x = 85,586,035.45
  5. Step 5: Solve for x
    x = 85,586,035.45/9,925.08
  6. Step 6: Final answer
    x = 8,623.21

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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.