Home / 1,224,794.46-1,837,263.18-371,893.92

Finding the Fourth Proportional to 1,224,794.46, 1,837,263.18 and 371,893.92

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Solution

The fourth proportional to 1,224,794.46, 1,837,263.18 and 371,893.92 is: 557,862.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,224,794.46 : 1,837,263.18 = 371,893.92 : x
  2. Step 2: Convert to fraction form
    1,224,794.46/1,837,263.18 = 371,893.92/x
  3. Step 3: Cross multiply
    1,224,794.46x = 1,837,263.18 × 371,893.92
  4. Step 4: Simplify right side
    1,224,794.46x = 683,267,006,081.87
  5. Step 5: Solve for x
    x = 683,267,006,081.87/1,224,794.46
  6. Step 6: Final answer
    x = 557,862.59

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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.