Home / 4,892,598.64-6,751,600.96-2,717,281.88

Finding the Fourth Proportional to 4,892,598.64, 6,751,600.96 and 2,717,281.88

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Solution

The fourth proportional to 4,892,598.64, 6,751,600.96 and 2,717,281.88 is: 3,749,746.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,598.64 : 6,751,600.96 = 2,717,281.88 : x
  2. Step 2: Convert to fraction form
    4,892,598.64/6,751,600.96 = 2,717,281.88/x
  3. Step 3: Cross multiply
    4,892,598.64x = 6,751,600.96 × 2,717,281.88
  4. Step 4: Simplify right side
    4,892,598.64x = 18,346,002,949,598.61
  5. Step 5: Solve for x
    x = 18,346,002,949,598.61/4,892,598.64
  6. Step 6: Final answer
    x = 3,749,746.16

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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.