Home / 4,360.74-6,018.06-2,472.69

Finding the Fourth Proportional to 4,360.74, 6,018.06 and 2,472.69

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Solution

The fourth proportional to 4,360.74, 6,018.06 and 2,472.69 is: 3,412.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.74 : 6,018.06 = 2,472.69 : x
  2. Step 2: Convert to fraction form
    4,360.74/6,018.06 = 2,472.69/x
  3. Step 3: Cross multiply
    4,360.74x = 6,018.06 × 2,472.69
  4. Step 4: Simplify right side
    4,360.74x = 14,880,796.78
  5. Step 5: Solve for x
    x = 14,880,796.78/4,360.74
  6. Step 6: Final answer
    x = 3,412.45

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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.