Home / 11,602,283.52-17,318,260.16-10,747,254

Finding the Fourth Proportional to 11,602,283.52, 17,318,260.16 and 10,747,254

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Solution

The fourth proportional to 11,602,283.52, 17,318,260.16 and 10,747,254 is: 16,041,992.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,283.52 : 17,318,260.16 = 10,747,254 : x
  2. Step 2: Convert to fraction form
    11,602,283.52/17,318,260.16 = 10,747,254/x
  3. Step 3: Cross multiply
    11,602,283.52x = 17,318,260.16 × 10,747,254
  4. Step 4: Simplify right side
    11,602,283.52x = 186,123,740,804,468.78
  5. Step 5: Solve for x
    x = 186,123,740,804,468.78/11,602,283.52
  6. Step 6: Final answer
    x = 16,041,992.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.