Home / 9,106.04-13,649.33-6,501.08

Finding the Fourth Proportional to 9,106.04, 13,649.33 and 6,501.08

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Solution

The fourth proportional to 9,106.04, 13,649.33 and 6,501.08 is: 9,744.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,106.04 : 13,649.33 = 6,501.08 : x
  2. Step 2: Convert to fraction form
    9,106.04/13,649.33 = 6,501.08/x
  3. Step 3: Cross multiply
    9,106.04x = 13,649.33 × 6,501.08
  4. Step 4: Simplify right side
    9,106.04x = 88,735,436.65
  5. Step 5: Solve for x
    x = 88,735,436.65/9,106.04
  6. Step 6: Final answer
    x = 9,744.68

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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.