Home / 10,747,228.52-16,123,333.23-3,070,973.34

Finding the Fourth Proportional to 10,747,228.52, 16,123,333.23 and 3,070,973.34

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Solution

The fourth proportional to 10,747,228.52, 16,123,333.23 and 3,070,973.34 is: 4,607,171.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,747,228.52 : 16,123,333.23 = 3,070,973.34 : x
  2. Step 2: Convert to fraction form
    10,747,228.52/16,123,333.23 = 3,070,973.34/x
  3. Step 3: Cross multiply
    10,747,228.52x = 16,123,333.23 × 3,070,973.34
  4. Step 4: Simplify right side
    10,747,228.52x = 49,514,326,501,266.09
  5. Step 5: Solve for x
    x = 49,514,326,501,266.09/10,747,228.52
  6. Step 6: Final answer
    x = 4,607,171.64

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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.