Home / 1,004,276.70-1,386,103.00-596,605.02

Finding the Fourth Proportional to 1,004,276.70, 1,386,103.00 and 596,605.02

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Solution

The fourth proportional to 1,004,276.70, 1,386,103.00 and 596,605.02 is: 823,434.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,276.70 : 1,386,103.00 = 596,605.02 : x
  2. Step 2: Convert to fraction form
    1,004,276.70/1,386,103.00 = 596,605.02/x
  3. Step 3: Cross multiply
    1,004,276.70x = 1,386,103.00 × 596,605.02
  4. Step 4: Simplify right side
    1,004,276.70x = 826,956,006,809.07
  5. Step 5: Solve for x
    x = 826,956,006,809.07/1,004,276.70
  6. Step 6: Final answer
    x = 823,434.42

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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.