Home / 1,732,884.18-2,599,333.56-1,137,611.94

Finding the Fourth Proportional to 1,732,884.18, 2,599,333.56 and 1,137,611.94

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Solution

The fourth proportional to 1,732,884.18, 2,599,333.56 and 1,137,611.94 is: 1,706,422.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,884.18 : 2,599,333.56 = 1,137,611.94 : x
  2. Step 2: Convert to fraction form
    1,732,884.18/2,599,333.56 = 1,137,611.94/x
  3. Step 3: Cross multiply
    1,732,884.18x = 2,599,333.56 × 1,137,611.94
  4. Step 4: Simplify right side
    1,732,884.18x = 2,957,032,893,898.71
  5. Step 5: Solve for x
    x = 2,957,032,893,898.71/1,732,884.18
  6. Step 6: Final answer
    x = 1,706,422.70

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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.