Home / 1,101,627.48-1,652,435.46-599,381.15

Finding the Fourth Proportional to 1,101,627.48, 1,652,435.46 and 599,381.15

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Solution

The fourth proportional to 1,101,627.48, 1,652,435.46 and 599,381.15 is: 899,068.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,627.48 : 1,652,435.46 = 599,381.15 : x
  2. Step 2: Convert to fraction form
    1,101,627.48/1,652,435.46 = 599,381.15/x
  3. Step 3: Cross multiply
    1,101,627.48x = 1,652,435.46 × 599,381.15
  4. Step 4: Simplify right side
    1,101,627.48x = 990,438,658,053.40
  5. Step 5: Solve for x
    x = 990,438,658,053.40/1,101,627.48
  6. Step 6: Final answer
    x = 899,068.58

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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.