Home / 1,701,560.25-2,348,266.86-937,613.79

Finding the Fourth Proportional to 1,701,560.25, 2,348,266.86 and 937,613.79

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Solution

The fourth proportional to 1,701,560.25, 2,348,266.86 and 937,613.79 is: 1,293,969.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,560.25 : 2,348,266.86 = 937,613.79 : x
  2. Step 2: Convert to fraction form
    1,701,560.25/2,348,266.86 = 937,613.79/x
  3. Step 3: Cross multiply
    1,701,560.25x = 2,348,266.86 × 937,613.79
  4. Step 4: Simplify right side
    1,701,560.25x = 2,201,767,390,536.00
  5. Step 5: Solve for x
    x = 2,201,767,390,536.00/1,701,560.25
  6. Step 6: Final answer
    x = 1,293,969.69

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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.