Home / 3,402,740.33-4,695,887.99-1,952,701.01

Finding the Fourth Proportional to 3,402,740.33, 4,695,887.99 and 1,952,701.01

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Solution

The fourth proportional to 3,402,740.33, 4,695,887.99 and 1,952,701.01 is: 2,694,788.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,740.33 : 4,695,887.99 = 1,952,701.01 : x
  2. Step 2: Convert to fraction form
    3,402,740.33/4,695,887.99 = 1,952,701.01/x
  3. Step 3: Cross multiply
    3,402,740.33x = 4,695,887.99 × 1,952,701.01
  4. Step 4: Simplify right side
    3,402,740.33x = 9,169,665,220,919.87
  5. Step 5: Solve for x
    x = 9,169,665,220,919.87/3,402,740.33
  6. Step 6: Final answer
    x = 2,694,788.42

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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.