Home / 3,575,874.27-5,363,811.34-1,051,529.52

Finding the Fourth Proportional to 3,575,874.27, 5,363,811.34 and 1,051,529.52

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Solution

The fourth proportional to 3,575,874.27, 5,363,811.34 and 1,051,529.52 is: 1,577,294.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,874.27 : 5,363,811.34 = 1,051,529.52 : x
  2. Step 2: Convert to fraction form
    3,575,874.27/5,363,811.34 = 1,051,529.52/x
  3. Step 3: Cross multiply
    3,575,874.27x = 5,363,811.34 × 1,051,529.52
  4. Step 4: Simplify right side
    3,575,874.27x = 5,640,205,963,720.76
  5. Step 5: Solve for x
    x = 5,640,205,963,720.76/3,575,874.27
  6. Step 6: Final answer
    x = 1,577,294.26

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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.