Home / 6,371,303.52-9,551,903.34-3,338,087.64

Finding the Fourth Proportional to 6,371,303.52, 9,551,903.34 and 3,338,087.64

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Solution

The fourth proportional to 6,371,303.52, 9,551,903.34 and 3,338,087.64 is: 5,004,484.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,303.52 : 9,551,903.34 = 3,338,087.64 : x
  2. Step 2: Convert to fraction form
    6,371,303.52/9,551,903.34 = 3,338,087.64/x
  3. Step 3: Cross multiply
    6,371,303.52x = 9,551,903.34 × 3,338,087.64
  4. Step 4: Simplify right side
    6,371,303.52x = 31,885,090,477,728.72
  5. Step 5: Solve for x
    x = 31,885,090,477,728.72/6,371,303.52
  6. Step 6: Final answer
    x = 5,004,484.62

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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.