Home / 6,496,127.32-9,743,957.70-1,703,778.52

Finding the Fourth Proportional to 6,496,127.32, 9,743,957.70 and 1,703,778.52

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Solution

The fourth proportional to 6,496,127.32, 9,743,957.70 and 1,703,778.52 is: 2,555,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,127.32 : 9,743,957.70 = 1,703,778.52 : x
  2. Step 2: Convert to fraction form
    6,496,127.32/9,743,957.70 = 1,703,778.52/x
  3. Step 3: Cross multiply
    6,496,127.32x = 9,743,957.70 × 1,703,778.52
  4. Step 4: Simplify right side
    6,496,127.32x = 16,601,545,829,048.60
  5. Step 5: Solve for x
    x = 16,601,545,829,048.60/6,496,127.32
  6. Step 6: Final answer
    x = 2,555,606.60

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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.