Home / 4,160,638.52-5,741,570.13-2,325,111.12

Finding the Fourth Proportional to 4,160,638.52, 5,741,570.13 and 2,325,111.12

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Solution

The fourth proportional to 4,160,638.52, 5,741,570.13 and 2,325,111.12 is: 3,208,591.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,638.52 : 5,741,570.13 = 2,325,111.12 : x
  2. Step 2: Convert to fraction form
    4,160,638.52/5,741,570.13 = 2,325,111.12/x
  3. Step 3: Cross multiply
    4,160,638.52x = 5,741,570.13 × 2,325,111.12
  4. Step 4: Simplify right side
    4,160,638.52x = 13,349,788,555,522.85
  5. Step 5: Solve for x
    x = 13,349,788,555,522.85/4,160,638.52
  6. Step 6: Final answer
    x = 3,208,591.30

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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.