Home / 7,118,096.85-9,823,153.46-4,366,301.67

Finding the Fourth Proportional to 7,118,096.85, 9,823,153.46 and 4,366,301.67

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Solution

The fourth proportional to 7,118,096.85, 9,823,153.46 and 4,366,301.67 is: 6,025,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,118,096.85 : 9,823,153.46 = 4,366,301.67 : x
  2. Step 2: Convert to fraction form
    7,118,096.85/9,823,153.46 = 4,366,301.67/x
  3. Step 3: Cross multiply
    7,118,096.85x = 9,823,153.46 × 4,366,301.67
  4. Step 4: Simplify right side
    7,118,096.85x = 42,890,851,335,232.77
  5. Step 5: Solve for x
    x = 42,890,851,335,232.77/7,118,096.85
  6. Step 6: Final answer
    x = 6,025,606.60

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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.