Home / 1,062,579.64-1,466,360.45-603,695.01

Finding the Fourth Proportional to 1,062,579.64, 1,466,360.45 and 603,695.01

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Solution

The fourth proportional to 1,062,579.64, 1,466,360.45 and 603,695.01 is: 833,099.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,579.64 : 1,466,360.45 = 603,695.01 : x
  2. Step 2: Convert to fraction form
    1,062,579.64/1,466,360.45 = 603,695.01/x
  3. Step 3: Cross multiply
    1,062,579.64x = 1,466,360.45 × 603,695.01
  4. Step 4: Simplify right side
    1,062,579.64x = 885,234,486,526.36
  5. Step 5: Solve for x
    x = 885,234,486,526.36/1,062,579.64
  6. Step 6: Final answer
    x = 833,099.42

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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.