Home / 6,037.71-8,332.65-3,681.24

Finding the Fourth Proportional to 6,037.71, 8,332.65 and 3,681.24

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Solution

The fourth proportional to 6,037.71, 8,332.65 and 3,681.24 is: 5,080.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037.71 : 8,332.65 = 3,681.24 : x
  2. Step 2: Convert to fraction form
    6,037.71/8,332.65 = 3,681.24/x
  3. Step 3: Cross multiply
    6,037.71x = 8,332.65 × 3,681.24
  4. Step 4: Simplify right side
    6,037.71x = 30,674,484.49
  5. Step 5: Solve for x
    x = 30,674,484.49/6,037.71
  6. Step 6: Final answer
    x = 5,080.48

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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.