Home / 1,060,895.10-1,464,073.88-577,436.88

Finding the Fourth Proportional to 1,060,895.10, 1,464,073.88 and 577,436.88

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Solution

The fourth proportional to 1,060,895.10, 1,464,073.88 and 577,436.88 is: 796,883.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,895.10 : 1,464,073.88 = 577,436.88 : x
  2. Step 2: Convert to fraction form
    1,060,895.10/1,464,073.88 = 577,436.88/x
  3. Step 3: Cross multiply
    1,060,895.10x = 1,464,073.88 × 577,436.88
  4. Step 4: Simplify right side
    1,060,895.10x = 845,410,253,356.69
  5. Step 5: Solve for x
    x = 845,410,253,356.69/1,060,895.10
  6. Step 6: Final answer
    x = 796,883.93

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1.5x scale

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.