Home / 2,483,990.57-3,725,985.87-801,094.07

Finding the Fourth Proportional to 2,483,990.57, 3,725,985.87 and 801,094.07

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Solution

The fourth proportional to 2,483,990.57, 3,725,985.87 and 801,094.07 is: 1,201,641.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,990.57 : 3,725,985.87 = 801,094.07 : x
  2. Step 2: Convert to fraction form
    2,483,990.57/3,725,985.87 = 801,094.07/x
  3. Step 3: Cross multiply
    2,483,990.57x = 3,725,985.87 × 801,094.07
  4. Step 4: Simplify right side
    2,483,990.57x = 2,984,865,185,360.79
  5. Step 5: Solve for x
    x = 2,984,865,185,360.79/2,483,990.57
  6. Step 6: Final answer
    x = 1,201,641.11

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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.