Home / 1,672,089.64-2,307,458.82-937,033

Finding the Fourth Proportional to 1,672,089.64, 2,307,458.82 and 937,033

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Solution

The fourth proportional to 1,672,089.64, 2,307,458.82 and 937,033 is: 1,293,091.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,672,089.64 : 2,307,458.82 = 937,033 : x
  2. Step 2: Convert to fraction form
    1,672,089.64/2,307,458.82 = 937,033/x
  3. Step 3: Cross multiply
    1,672,089.64x = 2,307,458.82 × 937,033
  4. Step 4: Simplify right side
    1,672,089.64x = 2,162,165,060,481.06
  5. Step 5: Solve for x
    x = 2,162,165,060,481.06/1,672,089.64
  6. Step 6: Final answer
    x = 1,293,091.60

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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.