Home / 11,070,778.02-16,606,068.21-3,497,743.50

Finding the Fourth Proportional to 11,070,778.02, 16,606,068.21 and 3,497,743.50

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Solution

The fourth proportional to 11,070,778.02, 16,606,068.21 and 3,497,743.50 is: 5,246,584.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,778.02 : 16,606,068.21 = 3,497,743.50 : x
  2. Step 2: Convert to fraction form
    11,070,778.02/16,606,068.21 = 3,497,743.50/x
  3. Step 3: Cross multiply
    11,070,778.02x = 16,606,068.21 × 3,497,743.50
  4. Step 4: Simplify right side
    11,070,778.02x = 58,083,767,142,084.14
  5. Step 5: Solve for x
    x = 58,083,767,142,084.14/11,070,778.02
  6. Step 6: Final answer
    x = 5,246,584.03

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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.