Home / 4,364,676.22-6,023,440.13-2,430,937.30

Finding the Fourth Proportional to 4,364,676.22, 6,023,440.13 and 2,430,937.30

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Solution

The fourth proportional to 4,364,676.22, 6,023,440.13 and 2,430,937.30 is: 3,354,797.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,676.22 : 6,023,440.13 = 2,430,937.30 : x
  2. Step 2: Convert to fraction form
    4,364,676.22/6,023,440.13 = 2,430,937.30/x
  3. Step 3: Cross multiply
    4,364,676.22x = 6,023,440.13 × 2,430,937.30
  4. Step 4: Simplify right side
    4,364,676.22x = 14,642,605,286,333.85
  5. Step 5: Solve for x
    x = 14,642,605,286,333.85/4,364,676.22
  6. Step 6: Final answer
    x = 3,354,797.60

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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.