Home / 2,484,487.48-3,725,814.42-886,623.16

Finding the Fourth Proportional to 2,484,487.48, 3,725,814.42 and 886,623.16

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Solution

The fourth proportional to 2,484,487.48, 3,725,814.42 and 886,623.16 is: 1,329,607.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,487.48 : 3,725,814.42 = 886,623.16 : x
  2. Step 2: Convert to fraction form
    2,484,487.48/3,725,814.42 = 886,623.16/x
  3. Step 3: Cross multiply
    2,484,487.48x = 3,725,814.42 × 886,623.16
  4. Step 4: Simplify right side
    2,484,487.48x = 3,303,393,354,633.97
  5. Step 5: Solve for x
    x = 3,303,393,354,633.97/2,484,487.48
  6. Step 6: Final answer
    x = 1,329,607.57

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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.