Home / 4,369,158.42-6,549,190.52-2,447,251.86

Finding the Fourth Proportional to 4,369,158.42, 6,549,190.52 and 2,447,251.86

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Solution

The fourth proportional to 4,369,158.42, 6,549,190.52 and 2,447,251.86 is: 3,668,330.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,158.42 : 6,549,190.52 = 2,447,251.86 : x
  2. Step 2: Convert to fraction form
    4,369,158.42/6,549,190.52 = 2,447,251.86/x
  3. Step 3: Cross multiply
    4,369,158.42x = 6,549,190.52 × 2,447,251.86
  4. Step 4: Simplify right side
    4,369,158.42x = 16,027,518,681,564.37
  5. Step 5: Solve for x
    x = 16,027,518,681,564.37/4,369,158.42
  6. Step 6: Final answer
    x = 3,668,330.86

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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.