Home / 1,037,633.32-1,431,934.98-560,705.32

Finding the Fourth Proportional to 1,037,633.32, 1,431,934.98 and 560,705.32

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Solution

The fourth proportional to 1,037,633.32, 1,431,934.98 and 560,705.32 is: 773,773.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,633.32 : 1,431,934.98 = 560,705.32 : x
  2. Step 2: Convert to fraction form
    1,037,633.32/1,431,934.98 = 560,705.32/x
  3. Step 3: Cross multiply
    1,037,633.32x = 1,431,934.98 × 560,705.32
  4. Step 4: Simplify right side
    1,037,633.32x = 802,893,561,180.09
  5. Step 5: Solve for x
    x = 802,893,561,180.09/1,037,633.32
  6. Step 6: Final answer
    x = 773,773.88

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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.