Home / 6,229,031.50-8,596,084.48-3,475,668.82

Finding the Fourth Proportional to 6,229,031.50, 8,596,084.48 and 3,475,668.82

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Solution

The fourth proportional to 6,229,031.50, 8,596,084.48 and 3,475,668.82 is: 4,796,434.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,031.50 : 8,596,084.48 = 3,475,668.82 : x
  2. Step 2: Convert to fraction form
    6,229,031.50/8,596,084.48 = 3,475,668.82/x
  3. Step 3: Cross multiply
    6,229,031.50x = 8,596,084.48 × 3,475,668.82
  4. Step 4: Simplify right side
    6,229,031.50x = 29,877,142,801,221.91
  5. Step 5: Solve for x
    x = 29,877,142,801,221.91/6,229,031.50
  6. Step 6: Final answer
    x = 4,796,434.69

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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.