Home / 969,828.92-1,338,263.23-597,232.61

Finding the Fourth Proportional to 969,828.92, 1,338,263.23 and 597,232.61

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Solution

The fourth proportional to 969,828.92, 1,338,263.23 and 597,232.61 is: 824,119.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,828.92 : 1,338,263.23 = 597,232.61 : x
  2. Step 2: Convert to fraction form
    969,828.92/1,338,263.23 = 597,232.61/x
  3. Step 3: Cross multiply
    969,828.92x = 1,338,263.23 × 597,232.61
  4. Step 4: Simplify right side
    969,828.92x = 799,254,438,733.77
  5. Step 5: Solve for x
    x = 799,254,438,733.77/969,828.92
  6. Step 6: Final answer
    x = 824,119.00

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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.