Home / 1,060,800.06-1,463,940-577,382.76

Finding the Fourth Proportional to 1,060,800.06, 1,463,940 and 577,382.76

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Solution

The fourth proportional to 1,060,800.06, 1,463,940 and 577,382.76 is: 796,807.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,800.06 : 1,463,940 = 577,382.76 : x
  2. Step 2: Convert to fraction form
    1,060,800.06/1,463,940 = 577,382.76/x
  3. Step 3: Cross multiply
    1,060,800.06x = 1,463,940 × 577,382.76
  4. Step 4: Simplify right side
    1,060,800.06x = 845,253,717,674.40
  5. Step 5: Solve for x
    x = 845,253,717,674.40/1,060,800.06
  6. Step 6: Final answer
    x = 796,807.76

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Double scale
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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.