Home / 3,660,333.07-5,490,471.96-1,101,537

Finding the Fourth Proportional to 3,660,333.07, 5,490,471.96 and 1,101,537

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Solution

The fourth proportional to 3,660,333.07, 5,490,471.96 and 1,101,537 is: 1,652,297.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,660,333.07 : 5,490,471.96 = 1,101,537 : x
  2. Step 2: Convert to fraction form
    3,660,333.07/5,490,471.96 = 1,101,537/x
  3. Step 3: Cross multiply
    3,660,333.07x = 5,490,471.96 × 1,101,537
  4. Step 4: Simplify right side
    3,660,333.07x = 6,047,958,011,402.52
  5. Step 5: Solve for x
    x = 6,047,958,011,402.52/3,660,333.07
  6. Step 6: Final answer
    x = 1,652,297.18

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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.