Home / 11,562,050.48-17,337,400.58-5,719,485.74

Finding the Fourth Proportional to 11,562,050.48, 17,337,400.58 and 5,719,485.74

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Solution

The fourth proportional to 11,562,050.48, 17,337,400.58 and 5,719,485.74 is: 8,576,421.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,562,050.48 : 17,337,400.58 = 5,719,485.74 : x
  2. Step 2: Convert to fraction form
    11,562,050.48/17,337,400.58 = 5,719,485.74/x
  3. Step 3: Cross multiply
    11,562,050.48x = 17,337,400.58 × 5,719,485.74
  4. Step 4: Simplify right side
    11,562,050.48x = 99,161,015,270,693.30
  5. Step 5: Solve for x
    x = 99,161,015,270,693.30/11,562,050.48
  6. Step 6: Final answer
    x = 8,576,421.23

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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.