Home / 4,370.04-6,031.92-2,669.16

Finding the Fourth Proportional to 4,370.04, 6,031.92 and 2,669.16

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Solution

The fourth proportional to 4,370.04, 6,031.92 and 2,669.16 is: 3,684.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.04 : 6,031.92 = 2,669.16 : x
  2. Step 2: Convert to fraction form
    4,370.04/6,031.92 = 2,669.16/x
  3. Step 3: Cross multiply
    4,370.04x = 6,031.92 × 2,669.16
  4. Step 4: Simplify right side
    4,370.04x = 16,100,159.59
  5. Step 5: Solve for x
    x = 16,100,159.59/4,370.04
  6. Step 6: Final answer
    x = 3,684.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.