Home / 884,559.66-1,219,727.67-597,581.46

Finding the Fourth Proportional to 884,559.66, 1,219,727.67 and 597,581.46

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Solution

The fourth proportional to 884,559.66, 1,219,727.67 and 597,581.46 is: 824,010.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,559.66 : 1,219,727.67 = 597,581.46 : x
  2. Step 2: Convert to fraction form
    884,559.66/1,219,727.67 = 597,581.46/x
  3. Step 3: Cross multiply
    884,559.66x = 1,219,727.67 × 597,581.46
  4. Step 4: Simplify right side
    884,559.66x = 728,886,641,841.00
  5. Step 5: Solve for x
    x = 728,886,641,841.00/884,559.66
  6. Step 6: Final answer
    x = 824,010.72

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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.