Home / 3,595,485.22-4,961,740.10-1,963,893.62

Finding the Fourth Proportional to 3,595,485.22, 4,961,740.10 and 1,963,893.62

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Solution

The fourth proportional to 3,595,485.22, 4,961,740.10 and 1,963,893.62 is: 2,710,157.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,485.22 : 4,961,740.10 = 1,963,893.62 : x
  2. Step 2: Convert to fraction form
    3,595,485.22/4,961,740.10 = 1,963,893.62/x
  3. Step 3: Cross multiply
    3,595,485.22x = 4,961,740.10 × 1,963,893.62
  4. Step 4: Simplify right side
    3,595,485.22x = 9,744,329,726,488.16
  5. Step 5: Solve for x
    x = 9,744,329,726,488.16/3,595,485.22
  6. Step 6: Final answer
    x = 2,710,157.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.