Home / 1,463,274.02-2,205,878.60-1,365,733.82

Finding the Fourth Proportional to 1,463,274.02, 2,205,878.60 and 1,365,733.82

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Solution

The fourth proportional to 1,463,274.02, 2,205,878.60 and 1,365,733.82 is: 2,058,837.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,274.02 : 2,205,878.60 = 1,365,733.82 : x
  2. Step 2: Convert to fraction form
    1,463,274.02/2,205,878.60 = 1,365,733.82/x
  3. Step 3: Cross multiply
    1,463,274.02x = 2,205,878.60 × 1,365,733.82
  4. Step 4: Simplify right side
    1,463,274.02x = 3,012,643,006,834.25
  5. Step 5: Solve for x
    x = 3,012,643,006,834.25/1,463,274.02
  6. Step 6: Final answer
    x = 2,058,837.21

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.