Home / 11,371,664-17,060,451.04-3,393,488

Finding the Fourth Proportional to 11,371,664, 17,060,451.04 and 3,393,488

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Solution

The fourth proportional to 11,371,664, 17,060,451.04 and 3,393,488 is: 5,091,113.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,371,664 : 17,060,451.04 = 3,393,488 : x
  2. Step 2: Convert to fraction form
    11,371,664/17,060,451.04 = 3,393,488/x
  3. Step 3: Cross multiply
    11,371,664x = 17,060,451.04 × 3,393,488
  4. Step 4: Simplify right side
    11,371,664x = 57,894,435,878,827.52
  5. Step 5: Solve for x
    x = 57,894,435,878,827.52/11,371,664
  6. Step 6: Final answer
    x = 5,091,113.83

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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.