Home / 1,133,672.40-1,700,508.60-797,093.10

Finding the Fourth Proportional to 1,133,672.40, 1,700,508.60 and 797,093.10

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Solution

The fourth proportional to 1,133,672.40, 1,700,508.60 and 797,093.10 is: 1,195,639.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,672.40 : 1,700,508.60 = 797,093.10 : x
  2. Step 2: Convert to fraction form
    1,133,672.40/1,700,508.60 = 797,093.10/x
  3. Step 3: Cross multiply
    1,133,672.40x = 1,700,508.60 × 797,093.10
  4. Step 4: Simplify right side
    1,133,672.40x = 1,355,463,671,550.66
  5. Step 5: Solve for x
    x = 1,355,463,671,550.66/1,133,672.40
  6. Step 6: Final answer
    x = 1,195,639.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.