Home / 894,368.69-1,234,116.66-604,610.73

Finding the Fourth Proportional to 894,368.69, 1,234,116.66 and 604,610.73

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Solution

The fourth proportional to 894,368.69, 1,234,116.66 and 604,610.73 is: 834,287.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,368.69 : 1,234,116.66 = 604,610.73 : x
  2. Step 2: Convert to fraction form
    894,368.69/1,234,116.66 = 604,610.73/x
  3. Step 3: Cross multiply
    894,368.69x = 1,234,116.66 × 604,610.73
  4. Step 4: Simplify right side
    894,368.69x = 746,160,171,684.71
  5. Step 5: Solve for x
    x = 746,160,171,684.71/894,368.69
  6. Step 6: Final answer
    x = 834,287.00

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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.