Home / 3,712,733.08-5,569,104.08-1,017,081.43

Finding the Fourth Proportional to 3,712,733.08, 5,569,104.08 and 1,017,081.43

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Solution

The fourth proportional to 3,712,733.08, 5,569,104.08 and 1,017,081.43 is: 1,525,623.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,733.08 : 5,569,104.08 = 1,017,081.43 : x
  2. Step 2: Convert to fraction form
    3,712,733.08/5,569,104.08 = 1,017,081.43/x
  3. Step 3: Cross multiply
    3,712,733.08x = 5,569,104.08 × 1,017,081.43
  4. Step 4: Simplify right side
    3,712,733.08x = 5,664,232,341,505.24
  5. Step 5: Solve for x
    x = 5,664,232,341,505.24/3,712,733.08
  6. Step 6: Final answer
    x = 1,525,623.37

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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.