Home / 1,036,714.24-1,430,659.28-584,151.04

Finding the Fourth Proportional to 1,036,714.24, 1,430,659.28 and 584,151.04

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Solution

The fourth proportional to 1,036,714.24, 1,430,659.28 and 584,151.04 is: 806,124.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,714.24 : 1,430,659.28 = 584,151.04 : x
  2. Step 2: Convert to fraction form
    1,036,714.24/1,430,659.28 = 584,151.04/x
  3. Step 3: Cross multiply
    1,036,714.24x = 1,430,659.28 × 584,151.04
  4. Step 4: Simplify right side
    1,036,714.24x = 835,721,106,297.65
  5. Step 5: Solve for x
    x = 835,721,106,297.65/1,036,714.24
  6. Step 6: Final answer
    x = 806,124.85

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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.