Home / 4,248,764.60-5,863,295.98-2,315,025.16

Finding the Fourth Proportional to 4,248,764.60, 5,863,295.98 and 2,315,025.16

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Solution

The fourth proportional to 4,248,764.60, 5,863,295.98 and 2,315,025.16 is: 3,194,735.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,764.60 : 5,863,295.98 = 2,315,025.16 : x
  2. Step 2: Convert to fraction form
    4,248,764.60/5,863,295.98 = 2,315,025.16/x
  3. Step 3: Cross multiply
    4,248,764.60x = 5,863,295.98 × 2,315,025.16
  4. Step 4: Simplify right side
    4,248,764.60x = 13,573,677,714,226.86
  5. Step 5: Solve for x
    x = 13,573,677,714,226.86/4,248,764.60
  6. Step 6: Final answer
    x = 3,194,735.17

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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.