Home / 3,281,387.03-4,922,572.82-1,151,095.94

Finding the Fourth Proportional to 3,281,387.03, 4,922,572.82 and 1,151,095.94

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Solution

The fourth proportional to 3,281,387.03, 4,922,572.82 and 1,151,095.94 is: 1,726,816.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,281,387.03 : 4,922,572.82 = 1,151,095.94 : x
  2. Step 2: Convert to fraction form
    3,281,387.03/4,922,572.82 = 1,151,095.94/x
  3. Step 3: Cross multiply
    3,281,387.03x = 4,922,572.82 × 1,151,095.94
  4. Step 4: Simplify right side
    3,281,387.03x = 5,666,353,557,088.01
  5. Step 5: Solve for x
    x = 5,666,353,557,088.01/3,281,387.03
  6. Step 6: Final answer
    x = 1,726,816.59

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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.