Home / 2,495,400.60-3,737,852.10-2,075,496.60

Finding the Fourth Proportional to 2,495,400.60, 3,737,852.10 and 2,075,496.60

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Solution

The fourth proportional to 2,495,400.60, 3,737,852.10 and 2,075,496.60 is: 3,108,879.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,400.60 : 3,737,852.10 = 2,075,496.60 : x
  2. Step 2: Convert to fraction form
    2,495,400.60/3,737,852.10 = 2,075,496.60/x
  3. Step 3: Cross multiply
    2,495,400.60x = 3,737,852.10 × 2,075,496.60
  4. Step 4: Simplify right side
    2,495,400.60x = 7,757,899,324,852.86
  5. Step 5: Solve for x
    x = 7,757,899,324,852.86/2,495,400.60
  6. Step 6: Final answer
    x = 3,108,879.32

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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.