Home / 3,714,472.08-5,124,084.84-2,426,066.64

Finding the Fourth Proportional to 3,714,472.08, 5,124,084.84 and 2,426,066.64

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Solution

The fourth proportional to 3,714,472.08, 5,124,084.84 and 2,426,066.64 is: 3,346,739.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,472.08 : 5,124,084.84 = 2,426,066.64 : x
  2. Step 2: Convert to fraction form
    3,714,472.08/5,124,084.84 = 2,426,066.64/x
  3. Step 3: Cross multiply
    3,714,472.08x = 5,124,084.84 × 2,426,066.64
  4. Step 4: Simplify right side
    3,714,472.08x = 12,431,371,290,853.74
  5. Step 5: Solve for x
    x = 12,431,371,290,853.74/3,714,472.08
  6. Step 6: Final answer
    x = 3,346,739.73

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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.