Home / 1,004,276.50-1,386,102.73-596,604.82

Finding the Fourth Proportional to 1,004,276.50, 1,386,102.73 and 596,604.82

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Solution

The fourth proportional to 1,004,276.50, 1,386,102.73 and 596,604.82 is: 823,434.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,276.50 : 1,386,102.73 = 596,604.82 : x
  2. Step 2: Convert to fraction form
    1,004,276.50/1,386,102.73 = 596,604.82/x
  3. Step 3: Cross multiply
    1,004,276.50x = 1,386,102.73 × 596,604.82
  4. Step 4: Simplify right side
    1,004,276.50x = 826,955,559,819.62
  5. Step 5: Solve for x
    x = 826,955,559,819.62/1,004,276.50
  6. Step 6: Final answer
    x = 823,434.14

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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.