Home / 6,905,955.21-10,359,732.41-2,295,353.25

Finding the Fourth Proportional to 6,905,955.21, 10,359,732.41 and 2,295,353.25

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Solution

The fourth proportional to 6,905,955.21, 10,359,732.41 and 2,295,353.25 is: 3,443,295.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,905,955.21 : 10,359,732.41 = 2,295,353.25 : x
  2. Step 2: Convert to fraction form
    6,905,955.21/10,359,732.41 = 2,295,353.25/x
  3. Step 3: Cross multiply
    6,905,955.21x = 10,359,732.41 × 2,295,353.25
  4. Step 4: Simplify right side
    6,905,955.21x = 23,779,245,456,423.83
  5. Step 5: Solve for x
    x = 23,779,245,456,423.83/6,905,955.21
  6. Step 6: Final answer
    x = 3,443,295.64

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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.