Home / 9,275.08-13,896.98-4,588.84

Finding the Fourth Proportional to 9,275.08, 13,896.98 and 4,588.84

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Solution

The fourth proportional to 9,275.08, 13,896.98 and 4,588.84 is: 6,875.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275.08 : 13,896.98 = 4,588.84 : x
  2. Step 2: Convert to fraction form
    9,275.08/13,896.98 = 4,588.84/x
  3. Step 3: Cross multiply
    9,275.08x = 13,896.98 × 4,588.84
  4. Step 4: Simplify right side
    9,275.08x = 63,771,017.70
  5. Step 5: Solve for x
    x = 63,771,017.70/9,275.08
  6. Step 6: Final answer
    x = 6,875.52

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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.