Home / 6,572,036.04-9,859,174.92-2,930,087.40

Finding the Fourth Proportional to 6,572,036.04, 9,859,174.92 and 2,930,087.40

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Solution

The fourth proportional to 6,572,036.04, 9,859,174.92 and 2,930,087.40 is: 4,395,630.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,036.04 : 9,859,174.92 = 2,930,087.40 : x
  2. Step 2: Convert to fraction form
    6,572,036.04/9,859,174.92 = 2,930,087.40/x
  3. Step 3: Cross multiply
    6,572,036.04x = 9,859,174.92 × 2,930,087.40
  4. Step 4: Simplify right side
    6,572,036.04x = 28,888,244,207,488.01
  5. Step 5: Solve for x
    x = 28,888,244,207,488.01/6,572,036.04
  6. Step 6: Final answer
    x = 4,395,630.83

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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.