Home / 1,060,894.85-1,464,073.53-577,436.63

Finding the Fourth Proportional to 1,060,894.85, 1,464,073.53 and 577,436.63

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Solution

The fourth proportional to 1,060,894.85, 1,464,073.53 and 577,436.63 is: 796,883.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,894.85 : 1,464,073.53 = 577,436.63 : x
  2. Step 2: Convert to fraction form
    1,060,894.85/1,464,073.53 = 577,436.63/x
  3. Step 3: Cross multiply
    1,060,894.85x = 1,464,073.53 × 577,436.63
  4. Step 4: Simplify right side
    1,060,894.85x = 845,409,685,235.40
  5. Step 5: Solve for x
    x = 845,409,685,235.40/1,060,894.85
  6. Step 6: Final answer
    x = 796,883.58

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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.