Home / 1,017,933.23-1,404,432.86-588,056.51

Finding the Fourth Proportional to 1,017,933.23, 1,404,432.86 and 588,056.51

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Solution

The fourth proportional to 1,017,933.23, 1,404,432.86 and 588,056.51 is: 811,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,017,933.23 : 1,404,432.86 = 588,056.51 : x
  2. Step 2: Convert to fraction form
    1,017,933.23/1,404,432.86 = 588,056.51/x
  3. Step 3: Cross multiply
    1,017,933.23x = 1,404,432.86 × 588,056.51
  4. Step 4: Simplify right side
    1,017,933.23x = 825,885,876,218.47
  5. Step 5: Solve for x
    x = 825,885,876,218.47/1,017,933.23
  6. Step 6: Final answer
    x = 811,336.01

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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.