Home / 4,117,255.20-6,176,124.72-1,592,923.68

Finding the Fourth Proportional to 4,117,255.20, 6,176,124.72 and 1,592,923.68

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Solution

The fourth proportional to 4,117,255.20, 6,176,124.72 and 1,592,923.68 is: 2,389,479.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,117,255.20 : 6,176,124.72 = 1,592,923.68 : x
  2. Step 2: Convert to fraction form
    4,117,255.20/6,176,124.72 = 1,592,923.68/x
  3. Step 3: Cross multiply
    4,117,255.20x = 6,176,124.72 × 1,592,923.68
  4. Step 4: Simplify right side
    4,117,255.20x = 9,838,095,317,121.37
  5. Step 5: Solve for x
    x = 9,838,095,317,121.37/4,117,255.20
  6. Step 6: Final answer
    x = 2,389,479.12

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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.