Home / 1,062,581.64-1,466,363.22-603,697.02

Finding the Fourth Proportional to 1,062,581.64, 1,466,363.22 and 603,697.02

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Solution

The fourth proportional to 1,062,581.64, 1,466,363.22 and 603,697.02 is: 833,102.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,581.64 : 1,466,363.22 = 603,697.02 : x
  2. Step 2: Convert to fraction form
    1,062,581.64/1,466,363.22 = 603,697.02/x
  3. Step 3: Cross multiply
    1,062,581.64x = 1,466,363.22 × 603,697.02
  4. Step 4: Simplify right side
    1,062,581.64x = 885,239,106,151.60
  5. Step 5: Solve for x
    x = 885,239,106,151.60/1,062,581.64
  6. Step 6: Final answer
    x = 833,102.20

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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.