Home / 5,916,844.81-8,165,373.30-3,267,684.02

Finding the Fourth Proportional to 5,916,844.81, 8,165,373.30 and 3,267,684.02

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Solution

The fourth proportional to 5,916,844.81, 8,165,373.30 and 3,267,684.02 is: 4,509,474.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,844.81 : 8,165,373.30 = 3,267,684.02 : x
  2. Step 2: Convert to fraction form
    5,916,844.81/8,165,373.30 = 3,267,684.02/x
  3. Step 3: Cross multiply
    5,916,844.81x = 8,165,373.30 × 3,267,684.02
  4. Step 4: Simplify right side
    5,916,844.81x = 26,681,859,870,158.10
  5. Step 5: Solve for x
    x = 26,681,859,870,158.10/5,916,844.81
  6. Step 6: Final answer
    x = 4,509,474.35

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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.