Home / 7,989,196.50-11,025,130.05-4,367,524.50

Finding the Fourth Proportional to 7,989,196.50, 11,025,130.05 and 4,367,524.50

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Solution

The fourth proportional to 7,989,196.50, 11,025,130.05 and 4,367,524.50 is: 6,027,205.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,989,196.50 : 11,025,130.05 = 4,367,524.50 : x
  2. Step 2: Convert to fraction form
    7,989,196.50/11,025,130.05 = 4,367,524.50/x
  3. Step 3: Cross multiply
    7,989,196.50x = 11,025,130.05 × 4,367,524.50
  4. Step 4: Simplify right side
    7,989,196.50x = 48,152,525,609,061.23
  5. Step 5: Solve for x
    x = 48,152,525,609,061.23/7,989,196.50
  6. Step 6: Final answer
    x = 6,027,205.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.