Home / 9,416,346-14,124,650.20-2,684,760

Finding the Fourth Proportional to 9,416,346, 14,124,650.20 and 2,684,760

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Solution

The fourth proportional to 9,416,346, 14,124,650.20 and 2,684,760 is: 4,027,177.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,416,346 : 14,124,650.20 = 2,684,760 : x
  2. Step 2: Convert to fraction form
    9,416,346/14,124,650.20 = 2,684,760/x
  3. Step 3: Cross multiply
    9,416,346x = 14,124,650.20 × 2,684,760
  4. Step 4: Simplify right side
    9,416,346x = 37,921,295,870,952
  5. Step 5: Solve for x
    x = 37,921,295,870,952/9,416,346
  6. Step 6: Final answer
    x = 4,027,177.41

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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.