Home / 2,641,755.02-3,645,636.24-1,496,058.62

Finding the Fourth Proportional to 2,641,755.02, 3,645,636.24 and 1,496,058.62

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Solution

The fourth proportional to 2,641,755.02, 3,645,636.24 and 1,496,058.62 is: 2,064,569.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,641,755.02 : 3,645,636.24 = 1,496,058.62 : x
  2. Step 2: Convert to fraction form
    2,641,755.02/3,645,636.24 = 1,496,058.62/x
  3. Step 3: Cross multiply
    2,641,755.02x = 3,645,636.24 × 1,496,058.62
  4. Step 4: Simplify right side
    2,641,755.02x = 5,454,085,522,236.39
  5. Step 5: Solve for x
    x = 5,454,085,522,236.39/2,641,755.02
  6. Step 6: Final answer
    x = 2,064,569.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.