Home / 1,060,854.10-1,464,009.57-577,450.42

Finding the Fourth Proportional to 1,060,854.10, 1,464,009.57 and 577,450.42

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Solution

The fourth proportional to 1,060,854.10, 1,464,009.57 and 577,450.42 is: 796,898.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,854.10 : 1,464,009.57 = 577,450.42 : x
  2. Step 2: Convert to fraction form
    1,060,854.10/1,464,009.57 = 577,450.42/x
  3. Step 3: Cross multiply
    1,060,854.10x = 1,464,009.57 × 577,450.42
  4. Step 4: Simplify right side
    1,060,854.10x = 845,392,941,080.52
  5. Step 5: Solve for x
    x = 845,392,941,080.52/1,060,854.10
  6. Step 6: Final answer
    x = 796,898.41

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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.