Home / 1,036,716.24-1,430,662.04-584,153.04

Finding the Fourth Proportional to 1,036,716.24, 1,430,662.04 and 584,153.04

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Solution

The fourth proportional to 1,036,716.24, 1,430,662.04 and 584,153.04 is: 806,127.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,716.24 : 1,430,662.04 = 584,153.04 : x
  2. Step 2: Convert to fraction form
    1,036,716.24/1,430,662.04 = 584,153.04/x
  3. Step 3: Cross multiply
    1,036,716.24x = 1,430,662.04 × 584,153.04
  4. Step 4: Simplify right side
    1,036,716.24x = 835,725,579,878.60
  5. Step 5: Solve for x
    x = 835,725,579,878.60/1,036,716.24
  6. Step 6: Final answer
    x = 806,127.61

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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.