Home / 2,349,261.20-3,531,264.60-2,305,024.40

Finding the Fourth Proportional to 2,349,261.20, 3,531,264.60 and 2,305,024.40

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Solution

The fourth proportional to 2,349,261.20, 3,531,264.60 and 2,305,024.40 is: 3,464,770.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,261.20 : 3,531,264.60 = 2,305,024.40 : x
  2. Step 2: Convert to fraction form
    2,349,261.20/3,531,264.60 = 2,305,024.40/x
  3. Step 3: Cross multiply
    2,349,261.20x = 3,531,264.60 × 2,305,024.40
  4. Step 4: Simplify right side
    2,349,261.20x = 8,139,651,065,856.24
  5. Step 5: Solve for x
    x = 8,139,651,065,856.24/2,349,261.20
  6. Step 6: Final answer
    x = 3,464,770.57

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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.