Home / 1,363,675.50-2,045,523.50-605,313.10

Finding the Fourth Proportional to 1,363,675.50, 2,045,523.50 and 605,313.10

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Solution

The fourth proportional to 1,363,675.50, 2,045,523.50 and 605,313.10 is: 907,974.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,675.50 : 2,045,523.50 = 605,313.10 : x
  2. Step 2: Convert to fraction form
    1,363,675.50/2,045,523.50 = 605,313.10/x
  3. Step 3: Cross multiply
    1,363,675.50x = 2,045,523.50 × 605,313.10
  4. Step 4: Simplify right side
    1,363,675.50x = 1,238,182,174,410.56
  5. Step 5: Solve for x
    x = 1,238,182,174,410.56/1,363,675.50
  6. Step 6: Final answer
    x = 907,974.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.