Home / 2,842,098.01-3,922,096.27-1,535,350.52

Finding the Fourth Proportional to 2,842,098.01, 3,922,096.27 and 1,535,350.52

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Solution

The fourth proportional to 2,842,098.01, 3,922,096.27 and 1,535,350.52 is: 2,118,784.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,842,098.01 : 3,922,096.27 = 1,535,350.52 : x
  2. Step 2: Convert to fraction form
    2,842,098.01/3,922,096.27 = 1,535,350.52/x
  3. Step 3: Cross multiply
    2,842,098.01x = 3,922,096.27 × 1,535,350.52
  4. Step 4: Simplify right side
    2,842,098.01x = 6,021,792,547,634.56
  5. Step 5: Solve for x
    x = 6,021,792,547,634.56/2,842,098.01
  6. Step 6: Final answer
    x = 2,118,784.27

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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.