Home / 9,634,772.34-14,453,052.75-6,876,586.26

Finding the Fourth Proportional to 9,634,772.34, 14,453,052.75 and 6,876,586.26

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Solution

The fourth proportional to 9,634,772.34, 14,453,052.75 and 6,876,586.26 is: 10,315,517.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,772.34 : 14,453,052.75 = 6,876,586.26 : x
  2. Step 2: Convert to fraction form
    9,634,772.34/14,453,052.75 = 6,876,586.26/x
  3. Step 3: Cross multiply
    9,634,772.34x = 14,453,052.75 × 6,876,586.26
  4. Step 4: Simplify right side
    9,634,772.34x = 99,387,663,955,705.22
  5. Step 5: Solve for x
    x = 99,387,663,955,705.22/9,634,772.34
  6. Step 6: Final answer
    x = 10,315,517.63

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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.