Home / 6,151,911.60-9,225,102.60-2,364,135.60

Finding the Fourth Proportional to 6,151,911.60, 9,225,102.60 and 2,364,135.60

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Solution

The fourth proportional to 6,151,911.60, 9,225,102.60 and 2,364,135.60 is: 3,545,140.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,911.60 : 9,225,102.60 = 2,364,135.60 : x
  2. Step 2: Convert to fraction form
    6,151,911.60/9,225,102.60 = 2,364,135.60/x
  3. Step 3: Cross multiply
    6,151,911.60x = 9,225,102.60 × 2,364,135.60
  4. Step 4: Simplify right side
    6,151,911.60x = 21,809,393,470,312.56
  5. Step 5: Solve for x
    x = 21,809,393,470,312.56/6,151,911.60
  6. Step 6: Final answer
    x = 3,545,140.91

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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.