Home / 1,060,941.52-1,464,117.96-577,520.56

Finding the Fourth Proportional to 1,060,941.52, 1,464,117.96 and 577,520.56

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Solution

The fourth proportional to 1,060,941.52, 1,464,117.96 and 577,520.56 is: 796,988.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,941.52 : 1,464,117.96 = 577,520.56 : x
  2. Step 2: Convert to fraction form
    1,060,941.52/1,464,117.96 = 577,520.56/x
  3. Step 3: Cross multiply
    1,060,941.52x = 1,464,117.96 × 577,520.56
  4. Step 4: Simplify right side
    1,060,941.52x = 845,558,224,165.26
  5. Step 5: Solve for x
    x = 845,558,224,165.26/1,060,941.52
  6. Step 6: Final answer
    x = 796,988.53

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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.