Home / 1,062,581.64-1,466,363.21-603,697.01

Finding the Fourth Proportional to 1,062,581.64, 1,466,363.21 and 603,697.01

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Solution

The fourth proportional to 1,062,581.64, 1,466,363.21 and 603,697.01 is: 833,102.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,581.64 : 1,466,363.21 = 603,697.01 : x
  2. Step 2: Convert to fraction form
    1,062,581.64/1,466,363.21 = 603,697.01/x
  3. Step 3: Cross multiply
    1,062,581.64x = 1,466,363.21 × 603,697.01
  4. Step 4: Simplify right side
    1,062,581.64x = 885,239,085,451.00
  5. Step 5: Solve for x
    x = 885,239,085,451.00/1,062,581.64
  6. Step 6: Final answer
    x = 833,102.18

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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.