Home / 5,907,539.01-8,152,411.14-3,191,285.01

Finding the Fourth Proportional to 5,907,539.01, 8,152,411.14 and 3,191,285.01

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Solution

The fourth proportional to 5,907,539.01, 8,152,411.14 and 3,191,285.01 is: 4,403,977.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,539.01 : 8,152,411.14 = 3,191,285.01 : x
  2. Step 2: Convert to fraction form
    5,907,539.01/8,152,411.14 = 3,191,285.01/x
  3. Step 3: Cross multiply
    5,907,539.01x = 8,152,411.14 × 3,191,285.01
  4. Step 4: Simplify right side
    5,907,539.01x = 26,016,667,466,439.01
  5. Step 5: Solve for x
    x = 26,016,667,466,439.01/5,907,539.01
  6. Step 6: Final answer
    x = 4,403,977.26

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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.