Home / 8,001,096.98-11,041,514.86-4,330,014.50

Finding the Fourth Proportional to 8,001,096.98, 11,041,514.86 and 4,330,014.50

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Solution

The fourth proportional to 8,001,096.98, 11,041,514.86 and 4,330,014.50 is: 5,975,420.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,001,096.98 : 11,041,514.86 = 4,330,014.50 : x
  2. Step 2: Convert to fraction form
    8,001,096.98/11,041,514.86 = 4,330,014.50/x
  3. Step 3: Cross multiply
    8,001,096.98x = 11,041,514.86 × 4,330,014.50
  4. Step 4: Simplify right side
    8,001,096.98x = 47,809,919,445,765.47
  5. Step 5: Solve for x
    x = 47,809,919,445,765.47/8,001,096.98
  6. Step 6: Final answer
    x = 5,975,420.57

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1.5x scale

Why These Related Problems?

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