Home / 6,583,134.80-9,874,702.20-2,095,864.40

Finding the Fourth Proportional to 6,583,134.80, 9,874,702.20 and 2,095,864.40

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Solution

The fourth proportional to 6,583,134.80, 9,874,702.20 and 2,095,864.40 is: 3,143,796.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,134.80 : 9,874,702.20 = 2,095,864.40 : x
  2. Step 2: Convert to fraction form
    6,583,134.80/9,874,702.20 = 2,095,864.40/x
  3. Step 3: Cross multiply
    6,583,134.80x = 9,874,702.20 × 2,095,864.40
  4. Step 4: Simplify right side
    6,583,134.80x = 20,696,036,801,581.68
  5. Step 5: Solve for x
    x = 20,696,036,801,581.68/6,583,134.80
  6. Step 6: Final answer
    x = 3,143,796.60

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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.