Home / 4,203,837.93-6,291,454.80-2,583,752.55

Finding the Fourth Proportional to 4,203,837.93, 6,291,454.80 and 2,583,752.55

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Solution

The fourth proportional to 4,203,837.93, 6,291,454.80 and 2,583,752.55 is: 3,866,838.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,837.93 : 6,291,454.80 = 2,583,752.55 : x
  2. Step 2: Convert to fraction form
    4,203,837.93/6,291,454.80 = 2,583,752.55/x
  3. Step 3: Cross multiply
    4,203,837.93x = 6,291,454.80 × 2,583,752.55
  4. Step 4: Simplify right side
    4,203,837.93x = 16,255,562,382,709.74
  5. Step 5: Solve for x
    x = 16,255,562,382,709.74/4,203,837.93
  6. Step 6: Final answer
    x = 3,866,838.51

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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.