Home / 3,666,649.50-5,060,212.74-2,035,056.90

Finding the Fourth Proportional to 3,666,649.50, 5,060,212.74 and 2,035,056.90

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Solution

The fourth proportional to 3,666,649.50, 5,060,212.74 and 2,035,056.90 is: 2,808,509.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,649.50 : 5,060,212.74 = 2,035,056.90 : x
  2. Step 2: Convert to fraction form
    3,666,649.50/5,060,212.74 = 2,035,056.90/x
  3. Step 3: Cross multiply
    3,666,649.50x = 5,060,212.74 × 2,035,056.90
  4. Step 4: Simplify right side
    3,666,649.50x = 10,297,820,852,004.91
  5. Step 5: Solve for x
    x = 10,297,820,852,004.91/3,666,649.50
  6. Step 6: Final answer
    x = 2,808,509.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.