Home / 2,696,032.02-4,043,608.47-898,930.38

Finding the Fourth Proportional to 2,696,032.02, 4,043,608.47 and 898,930.38

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Solution

The fourth proportional to 2,696,032.02, 4,043,608.47 and 898,930.38 is: 1,348,249.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,032.02 : 4,043,608.47 = 898,930.38 : x
  2. Step 2: Convert to fraction form
    2,696,032.02/4,043,608.47 = 898,930.38/x
  3. Step 3: Cross multiply
    2,696,032.02x = 4,043,608.47 × 898,930.38
  4. Step 4: Simplify right side
    2,696,032.02x = 3,634,922,498,508.32
  5. Step 5: Solve for x
    x = 3,634,922,498,508.32/2,696,032.02
  6. Step 6: Final answer
    x = 1,348,249.01

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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.