Home / 4,808,585.66-7,206,598.16-3,667,168.49

Finding the Fourth Proportional to 4,808,585.66, 7,206,598.16 and 3,667,168.49

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Solution

The fourth proportional to 4,808,585.66, 7,206,598.16 and 3,667,168.49 is: 5,495,963.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,585.66 : 7,206,598.16 = 3,667,168.49 : x
  2. Step 2: Convert to fraction form
    4,808,585.66/7,206,598.16 = 3,667,168.49/x
  3. Step 3: Cross multiply
    4,808,585.66x = 7,206,598.16 × 3,667,168.49
  4. Step 4: Simplify right side
    4,808,585.66x = 26,427,809,674,108.14
  5. Step 5: Solve for x
    x = 26,427,809,674,108.14/4,808,585.66
  6. Step 6: Final answer
    x = 5,495,963.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.