Home / 1,094,568.67-1,510,490.46-611,142.04

Finding the Fourth Proportional to 1,094,568.67, 1,510,490.46 and 611,142.04

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Solution

The fourth proportional to 1,094,568.67, 1,510,490.46 and 611,142.04 is: 843,368.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,568.67 : 1,510,490.46 = 611,142.04 : x
  2. Step 2: Convert to fraction form
    1,094,568.67/1,510,490.46 = 611,142.04/x
  3. Step 3: Cross multiply
    1,094,568.67x = 1,510,490.46 × 611,142.04
  4. Step 4: Simplify right side
    1,094,568.67x = 923,124,221,124.94
  5. Step 5: Solve for x
    x = 923,124,221,124.94/1,094,568.67
  6. Step 6: Final answer
    x = 843,368.03

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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.