Home / 1,090,828.01-1,505,411.01-600,797.42

Finding the Fourth Proportional to 1,090,828.01, 1,505,411.01 and 600,797.42

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Solution

The fourth proportional to 1,090,828.01, 1,505,411.01 and 600,797.42 is: 829,138.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,828.01 : 1,505,411.01 = 600,797.42 : x
  2. Step 2: Convert to fraction form
    1,090,828.01/1,505,411.01 = 600,797.42/x
  3. Step 3: Cross multiply
    1,090,828.01x = 1,505,411.01 × 600,797.42
  4. Step 4: Simplify right side
    1,090,828.01x = 904,447,043,320.54
  5. Step 5: Solve for x
    x = 904,447,043,320.54/1,090,828.01
  6. Step 6: Final answer
    x = 829,138.09

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1.5x scale

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.