Home / 1,701,057.29-2,347,458.93-937,110.85

Finding the Fourth Proportional to 1,701,057.29, 2,347,458.93 and 937,110.85

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Solution

The fourth proportional to 1,701,057.29, 2,347,458.93 and 937,110.85 is: 1,293,212.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,057.29 : 2,347,458.93 = 937,110.85 : x
  2. Step 2: Convert to fraction form
    1,701,057.29/2,347,458.93 = 937,110.85/x
  3. Step 3: Cross multiply
    1,701,057.29x = 2,347,458.93 × 937,110.85
  4. Step 4: Simplify right side
    1,701,057.29x = 2,199,829,221,495.10
  5. Step 5: Solve for x
    x = 2,199,829,221,495.10/1,701,057.29
  6. Step 6: Final answer
    x = 1,293,212.89

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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.