Home / 1,701,629.60-2,348,264.59-937,710.50

Finding the Fourth Proportional to 1,701,629.60, 2,348,264.59 and 937,710.50

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Solution

The fourth proportional to 1,701,629.60, 2,348,264.59 and 937,710.50 is: 1,294,049.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,629.60 : 2,348,264.59 = 937,710.50 : x
  2. Step 2: Convert to fraction form
    1,701,629.60/2,348,264.59 = 937,710.50/x
  3. Step 3: Cross multiply
    1,701,629.60x = 2,348,264.59 × 937,710.50
  4. Step 4: Simplify right side
    1,701,629.60x = 2,201,992,348,735.60
  5. Step 5: Solve for x
    x = 2,201,992,348,735.60/1,701,629.60
  6. Step 6: Final answer
    x = 1,294,049.16

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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.