Home / 4,158,550.20-6,239,898.90-2,362,812.60

Finding the Fourth Proportional to 4,158,550.20, 6,239,898.90 and 2,362,812.60

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Solution

The fourth proportional to 4,158,550.20, 6,239,898.90 and 2,362,812.60 is: 3,545,397.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,550.20 : 6,239,898.90 = 2,362,812.60 : x
  2. Step 2: Convert to fraction form
    4,158,550.20/6,239,898.90 = 2,362,812.60/x
  3. Step 3: Cross multiply
    4,158,550.20x = 6,239,898.90 × 2,362,812.60
  4. Step 4: Simplify right side
    4,158,550.20x = 14,743,711,743,646.14
  5. Step 5: Solve for x
    x = 14,743,711,743,646.14/4,158,550.20
  6. Step 6: Final answer
    x = 3,545,397.08

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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.