Home / 1,104,246.90-1,655,495.55-605,610.90

Finding the Fourth Proportional to 1,104,246.90, 1,655,495.55 and 605,610.90

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Solution

The fourth proportional to 1,104,246.90, 1,655,495.55 and 605,610.90 is: 907,936.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,246.90 : 1,655,495.55 = 605,610.90 : x
  2. Step 2: Convert to fraction form
    1,104,246.90/1,655,495.55 = 605,610.90/x
  3. Step 3: Cross multiply
    1,104,246.90x = 1,655,495.55 × 605,610.90
  4. Step 4: Simplify right side
    1,104,246.90x = 1,002,586,149,981.50
  5. Step 5: Solve for x
    x = 1,002,586,149,981.50/1,104,246.90
  6. Step 6: Final answer
    x = 907,936.58

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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.