Home / 1,062,580.64-1,466,361.83-603,696.01

Finding the Fourth Proportional to 1,062,580.64, 1,466,361.83 and 603,696.01

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Solution

The fourth proportional to 1,062,580.64, 1,466,361.83 and 603,696.01 is: 833,100.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,580.64 : 1,466,361.83 = 603,696.01 : x
  2. Step 2: Convert to fraction form
    1,062,580.64/1,466,361.83 = 603,696.01/x
  3. Step 3: Cross multiply
    1,062,580.64x = 1,466,361.83 × 603,696.01
  4. Step 4: Simplify right side
    1,062,580.64x = 885,236,785,987.30
  5. Step 5: Solve for x
    x = 885,236,785,987.30/1,062,580.64
  6. Step 6: Final answer
    x = 833,100.80

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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.