Home / 1,922,233.02-2,884,535.37-976,282.62

Finding the Fourth Proportional to 1,922,233.02, 2,884,535.37 and 976,282.62

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Solution

The fourth proportional to 1,922,233.02, 2,884,535.37 and 976,282.62 is: 1,465,026.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,922,233.02 : 2,884,535.37 = 976,282.62 : x
  2. Step 2: Convert to fraction form
    1,922,233.02/2,884,535.37 = 976,282.62/x
  3. Step 3: Cross multiply
    1,922,233.02x = 2,884,535.37 × 976,282.62
  4. Step 4: Simplify right side
    1,922,233.02x = 2,816,121,748,506.27
  5. Step 5: Solve for x
    x = 2,816,121,748,506.27/1,922,233.02
  6. Step 6: Final answer
    x = 1,465,026.21

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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.