Home / 4,962,298.20-7,444,484.10-1,596,845.40

Finding the Fourth Proportional to 4,962,298.20, 7,444,484.10 and 1,596,845.40

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Solution

The fourth proportional to 4,962,298.20, 7,444,484.10 and 1,596,845.40 is: 2,395,601.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,298.20 : 7,444,484.10 = 1,596,845.40 : x
  2. Step 2: Convert to fraction form
    4,962,298.20/7,444,484.10 = 1,596,845.40/x
  3. Step 3: Cross multiply
    4,962,298.20x = 7,444,484.10 × 1,596,845.40
  4. Step 4: Simplify right side
    4,962,298.20x = 11,887,690,190,458.14
  5. Step 5: Solve for x
    x = 11,887,690,190,458.14/4,962,298.20
  6. Step 6: Final answer
    x = 2,395,601.74

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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.