Home / 1,936,534.99-2,898,591.40-1,035,724.27

Finding the Fourth Proportional to 1,936,534.99, 2,898,591.40 and 1,035,724.27

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Solution

The fourth proportional to 1,936,534.99, 2,898,591.40 and 1,035,724.27 is: 1,550,264.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,936,534.99 : 2,898,591.40 = 1,035,724.27 : x
  2. Step 2: Convert to fraction form
    1,936,534.99/2,898,591.40 = 1,035,724.27/x
  3. Step 3: Cross multiply
    1,936,534.99x = 2,898,591.40 × 1,035,724.27
  4. Step 4: Simplify right side
    1,936,534.99x = 3,002,141,461,793.28
  5. Step 5: Solve for x
    x = 3,002,141,461,793.28/1,936,534.99
  6. Step 6: Final answer
    x = 1,550,264.51

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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.