Home / 6,596,714.10-9,894,743.10-3,402,163.20

Finding the Fourth Proportional to 6,596,714.10, 9,894,743.10 and 3,402,163.20

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Solution

The fourth proportional to 6,596,714.10, 9,894,743.10 and 3,402,163.20 is: 5,103,075.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,714.10 : 9,894,743.10 = 3,402,163.20 : x
  2. Step 2: Convert to fraction form
    6,596,714.10/9,894,743.10 = 3,402,163.20/x
  3. Step 3: Cross multiply
    6,596,714.10x = 9,894,743.10 × 3,402,163.20
  4. Step 4: Simplify right side
    6,596,714.10x = 33,663,530,848,273.92
  5. Step 5: Solve for x
    x = 33,663,530,848,273.92/6,596,714.10
  6. Step 6: Final answer
    x = 5,103,075.61

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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.