Home / 4,444.88-6,661.08-1,846.40

Finding the Fourth Proportional to 4,444.88, 6,661.08 and 1,846.40

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Solution

The fourth proportional to 4,444.88, 6,661.08 and 1,846.40 is: 2,767.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.88 : 6,661.08 = 1,846.40 : x
  2. Step 2: Convert to fraction form
    4,444.88/6,661.08 = 1,846.40/x
  3. Step 3: Cross multiply
    4,444.88x = 6,661.08 × 1,846.40
  4. Step 4: Simplify right side
    4,444.88x = 12,299,018.11
  5. Step 5: Solve for x
    x = 12,299,018.11/4,444.88
  6. Step 6: Final answer
    x = 2,767.01

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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.