Home / 6,095,649.78-8,411,673.47-3,481,640.52

Finding the Fourth Proportional to 6,095,649.78, 8,411,673.47 and 3,481,640.52

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Solution

The fourth proportional to 6,095,649.78, 8,411,673.47 and 3,481,640.52 is: 4,804,479.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095,649.78 : 8,411,673.47 = 3,481,640.52 : x
  2. Step 2: Convert to fraction form
    6,095,649.78/8,411,673.47 = 3,481,640.52/x
  3. Step 3: Cross multiply
    6,095,649.78x = 8,411,673.47 × 3,481,640.52
  4. Step 4: Simplify right side
    6,095,649.78x = 29,286,423,176,752.80
  5. Step 5: Solve for x
    x = 29,286,423,176,752.80/6,095,649.78
  6. Step 6: Final answer
    x = 4,804,479.30

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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.