Home / 6,005,295.42-9,011,640.38-2,361,384.06

Finding the Fourth Proportional to 6,005,295.42, 9,011,640.38 and 2,361,384.06

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Solution

The fourth proportional to 6,005,295.42, 9,011,640.38 and 2,361,384.06 is: 3,543,529.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,295.42 : 9,011,640.38 = 2,361,384.06 : x
  2. Step 2: Convert to fraction form
    6,005,295.42/9,011,640.38 = 2,361,384.06/x
  3. Step 3: Cross multiply
    6,005,295.42x = 9,011,640.38 × 2,361,384.06
  4. Step 4: Simplify right side
    6,005,295.42x = 21,279,943,947,784.34
  5. Step 5: Solve for x
    x = 21,279,943,947,784.34/6,005,295.42
  6. Step 6: Final answer
    x = 3,543,529.91

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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.