Home / 3,712,750.67-5,569,130.34-1,017,099.02

Finding the Fourth Proportional to 3,712,750.67, 5,569,130.34 and 1,017,099.02

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Solution

The fourth proportional to 3,712,750.67, 5,569,130.34 and 1,017,099.02 is: 1,525,649.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,750.67 : 5,569,130.34 = 1,017,099.02 : x
  2. Step 2: Convert to fraction form
    3,712,750.67/5,569,130.34 = 1,017,099.02/x
  3. Step 3: Cross multiply
    3,712,750.67x = 5,569,130.34 × 1,017,099.02
  4. Step 4: Simplify right side
    3,712,750.67x = 5,664,356,983,220.62
  5. Step 5: Solve for x
    x = 5,664,356,983,220.62/3,712,750.67
  6. Step 6: Final answer
    x = 1,525,649.71

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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.