Home / 7,365,153.48-11,047,731.02-2,247,610.20

Finding the Fourth Proportional to 7,365,153.48, 11,047,731.02 and 2,247,610.20

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Solution

The fourth proportional to 7,365,153.48, 11,047,731.02 and 2,247,610.20 is: 3,371,415.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365,153.48 : 11,047,731.02 = 2,247,610.20 : x
  2. Step 2: Convert to fraction form
    7,365,153.48/11,047,731.02 = 2,247,610.20/x
  3. Step 3: Cross multiply
    7,365,153.48x = 11,047,731.02 × 2,247,610.20
  4. Step 4: Simplify right side
    7,365,153.48x = 24,830,992,927,408.41
  5. Step 5: Solve for x
    x = 24,830,992,927,408.41/7,365,153.48
  6. Step 6: Final answer
    x = 3,371,415.54

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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.