Home / 7,529,513.02-11,294,537.47-2,411,277.86

Finding the Fourth Proportional to 7,529,513.02, 11,294,537.47 and 2,411,277.86

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Solution

The fourth proportional to 7,529,513.02, 11,294,537.47 and 2,411,277.86 is: 3,617,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,529,513.02 : 11,294,537.47 = 2,411,277.86 : x
  2. Step 2: Convert to fraction form
    7,529,513.02/11,294,537.47 = 2,411,277.86/x
  3. Step 3: Cross multiply
    7,529,513.02x = 11,294,537.47 × 2,411,277.86
  4. Step 4: Simplify right side
    7,529,513.02x = 27,234,268,162,559.56
  5. Step 5: Solve for x
    x = 27,234,268,162,559.56/7,529,513.02
  6. Step 6: Final answer
    x = 3,617,002.60

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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.