Home / 9,595.04-14,392.56-2,669.60

Finding the Fourth Proportional to 9,595.04, 14,392.56 and 2,669.60

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Solution

The fourth proportional to 9,595.04, 14,392.56 and 2,669.60 is: 4,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.04 : 14,392.56 = 2,669.60 : x
  2. Step 2: Convert to fraction form
    9,595.04/14,392.56 = 2,669.60/x
  3. Step 3: Cross multiply
    9,595.04x = 14,392.56 × 2,669.60
  4. Step 4: Simplify right side
    9,595.04x = 38,422,378.18
  5. Step 5: Solve for x
    x = 38,422,378.18/9,595.04
  6. Step 6: Final answer
    x = 4,004.40

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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.