Home / 3,790,398.96-5,683,909.02-1,094,083.14

Finding the Fourth Proportional to 3,790,398.96, 5,683,909.02 and 1,094,083.14

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Solution

The fourth proportional to 3,790,398.96, 5,683,909.02 and 1,094,083.14 is: 1,640,637.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,790,398.96 : 5,683,909.02 = 1,094,083.14 : x
  2. Step 2: Convert to fraction form
    3,790,398.96/5,683,909.02 = 1,094,083.14/x
  3. Step 3: Cross multiply
    3,790,398.96x = 5,683,909.02 × 1,094,083.14
  4. Step 4: Simplify right side
    3,790,398.96x = 6,218,669,028,075.92
  5. Step 5: Solve for x
    x = 6,218,669,028,075.92/3,790,398.96
  6. Step 6: Final answer
    x = 1,640,637.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.