Home / 3,510,684.16-4,844,742.96-1,901,052.16

Finding the Fourth Proportional to 3,510,684.16, 4,844,742.96 and 1,901,052.16

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Solution

The fourth proportional to 3,510,684.16, 4,844,742.96 and 1,901,052.16 is: 2,623,451.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,684.16 : 4,844,742.96 = 1,901,052.16 : x
  2. Step 2: Convert to fraction form
    3,510,684.16/4,844,742.96 = 1,901,052.16/x
  3. Step 3: Cross multiply
    3,510,684.16x = 4,844,742.96 × 1,901,052.16
  4. Step 4: Simplify right side
    3,510,684.16x = 9,210,109,068,752.79
  5. Step 5: Solve for x
    x = 9,210,109,068,752.79/3,510,684.16
  6. Step 6: Final answer
    x = 2,623,451.34

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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.