Home / 2,354,960.10-3,533,149.57-735,663.53

Finding the Fourth Proportional to 2,354,960.10, 3,533,149.57 and 735,663.53

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Solution

The fourth proportional to 2,354,960.10, 3,533,149.57 and 735,663.53 is: 1,103,716.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,960.10 : 3,533,149.57 = 735,663.53 : x
  2. Step 2: Convert to fraction form
    2,354,960.10/3,533,149.57 = 735,663.53/x
  3. Step 3: Cross multiply
    2,354,960.10x = 3,533,149.57 × 735,663.53
  4. Step 4: Simplify right side
    2,354,960.10x = 2,599,209,280,960.83
  5. Step 5: Solve for x
    x = 2,599,209,280,960.83/2,354,960.10
  6. Step 6: Final answer
    x = 1,103,716.91

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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.