Home / 2,704,718.36-3,732,346.28-1,481,038.40

Finding the Fourth Proportional to 2,704,718.36, 3,732,346.28 and 1,481,038.40

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Solution

The fourth proportional to 2,704,718.36, 3,732,346.28 and 1,481,038.40 is: 2,043,742.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,718.36 : 3,732,346.28 = 1,481,038.40 : x
  2. Step 2: Convert to fraction form
    2,704,718.36/3,732,346.28 = 1,481,038.40/x
  3. Step 3: Cross multiply
    2,704,718.36x = 3,732,346.28 × 1,481,038.40
  4. Step 4: Simplify right side
    2,704,718.36x = 5,527,748,162,777.15
  5. Step 5: Solve for x
    x = 5,527,748,162,777.15/2,704,718.36
  6. Step 6: Final answer
    x = 2,043,742.61

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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.