Home / 884,564.16-1,219,733.88-597,585.96

Finding the Fourth Proportional to 884,564.16, 1,219,733.88 and 597,585.96

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Solution

The fourth proportional to 884,564.16, 1,219,733.88 and 597,585.96 is: 824,016.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,564.16 : 1,219,733.88 = 597,585.96 : x
  2. Step 2: Convert to fraction form
    884,564.16/1,219,733.88 = 597,585.96/x
  3. Step 3: Cross multiply
    884,564.16x = 1,219,733.88 × 597,585.96
  4. Step 4: Simplify right side
    884,564.16x = 728,895,841,624.33
  5. Step 5: Solve for x
    x = 728,895,841,624.33/884,564.16
  6. Step 6: Final answer
    x = 824,016.93

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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.