Home / 1,701,263.81-2,347,742.77-937,317.37

Finding the Fourth Proportional to 1,701,263.81, 2,347,742.77 and 937,317.37

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Solution

The fourth proportional to 1,701,263.81, 2,347,742.77 and 937,317.37 is: 1,293,497.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,263.81 : 2,347,742.77 = 937,317.37 : x
  2. Step 2: Convert to fraction form
    1,701,263.81/2,347,742.77 = 937,317.37/x
  3. Step 3: Cross multiply
    1,701,263.81x = 2,347,742.77 × 937,317.37
  4. Step 4: Simplify right side
    1,701,263.81x = 2,200,580,070,400.26
  5. Step 5: Solve for x
    x = 2,200,580,070,400.26/1,701,263.81
  6. Step 6: Final answer
    x = 1,293,497.26

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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.