Home / 1,060,870.88-1,464,032.94-577,467.56

Finding the Fourth Proportional to 1,060,870.88, 1,464,032.94 and 577,467.56

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Solution

The fourth proportional to 1,060,870.88, 1,464,032.94 and 577,467.56 is: 796,922.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,870.88 : 1,464,032.94 = 577,467.56 : x
  2. Step 2: Convert to fraction form
    1,060,870.88/1,464,032.94 = 577,467.56/x
  3. Step 3: Cross multiply
    1,060,870.88x = 1,464,032.94 × 577,467.56
  4. Step 4: Simplify right side
    1,060,870.88x = 845,431,531,116.01
  5. Step 5: Solve for x
    x = 845,431,531,116.01/1,060,870.88
  6. Step 6: Final answer
    x = 796,922.18

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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.