Home / 1,701,755.22-2,348,471.40-937,857.98

Finding the Fourth Proportional to 1,701,755.22, 2,348,471.40 and 937,857.98

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Solution

The fourth proportional to 1,701,755.22, 2,348,471.40 and 937,857.98 is: 1,294,271.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,755.22 : 2,348,471.40 = 937,857.98 : x
  2. Step 2: Convert to fraction form
    1,701,755.22/2,348,471.40 = 937,857.98/x
  3. Step 3: Cross multiply
    1,701,755.22x = 2,348,471.40 × 937,857.98
  4. Step 4: Simplify right side
    1,701,755.22x = 2,202,532,643,291.77
  5. Step 5: Solve for x
    x = 2,202,532,643,291.77/1,701,755.22
  6. Step 6: Final answer
    x = 1,294,271.13

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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.