Home / 7,997,353.57-11,036,314.50-4,326,261.01

Finding the Fourth Proportional to 7,997,353.57, 11,036,314.50 and 4,326,261.01

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Solution

The fourth proportional to 7,997,353.57, 11,036,314.50 and 4,326,261.01 is: 5,970,222.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,997,353.57 : 11,036,314.50 = 4,326,261.01 : x
  2. Step 2: Convert to fraction form
    7,997,353.57/11,036,314.50 = 4,326,261.01/x
  3. Step 3: Cross multiply
    7,997,353.57x = 11,036,314.50 × 4,326,261.01
  4. Step 4: Simplify right side
    7,997,353.57x = 47,745,977,115,447.64
  5. Step 5: Solve for x
    x = 47,745,977,115,447.64/7,997,353.57
  6. Step 6: Final answer
    x = 5,970,222.11

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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.