Home / 899,837.04-1,350,092.52-467,284.89

Finding the Fourth Proportional to 899,837.04, 1,350,092.52 and 467,284.89

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Solution

The fourth proportional to 899,837.04, 1,350,092.52 and 467,284.89 is: 701,102.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,837.04 : 1,350,092.52 = 467,284.89 : x
  2. Step 2: Convert to fraction form
    899,837.04/1,350,092.52 = 467,284.89/x
  3. Step 3: Cross multiply
    899,837.04x = 1,350,092.52 × 467,284.89
  4. Step 4: Simplify right side
    899,837.04x = 630,877,834,698.02
  5. Step 5: Solve for x
    x = 630,877,834,698.02/899,837.04
  6. Step 6: Final answer
    x = 701,102.32

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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.