Home / 4,413,354.93-6,620,022.68-1,174,893.32

Finding the Fourth Proportional to 4,413,354.93, 6,620,022.68 and 1,174,893.32

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Solution

The fourth proportional to 4,413,354.93, 6,620,022.68 and 1,174,893.32 is: 1,762,337.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,354.93 : 6,620,022.68 = 1,174,893.32 : x
  2. Step 2: Convert to fraction form
    4,413,354.93/6,620,022.68 = 1,174,893.32/x
  3. Step 3: Cross multiply
    4,413,354.93x = 6,620,022.68 × 1,174,893.32
  4. Step 4: Simplify right side
    4,413,354.93x = 7,777,820,435,656.09
  5. Step 5: Solve for x
    x = 7,777,820,435,656.09/4,413,354.93
  6. Step 6: Final answer
    x = 1,762,337.40

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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.