Home / 4,231,946.82-6,347,093.63-1,352,541.24

Finding the Fourth Proportional to 4,231,946.82, 6,347,093.63 and 1,352,541.24

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Solution

The fourth proportional to 4,231,946.82, 6,347,093.63 and 1,352,541.24 is: 2,028,547.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,946.82 : 6,347,093.63 = 1,352,541.24 : x
  2. Step 2: Convert to fraction form
    4,231,946.82/6,347,093.63 = 1,352,541.24/x
  3. Step 3: Cross multiply
    4,231,946.82x = 6,347,093.63 × 1,352,541.24
  4. Step 4: Simplify right side
    4,231,946.82x = 8,584,705,881,953.60
  5. Step 5: Solve for x
    x = 8,584,705,881,953.60/4,231,946.82
  6. Step 6: Final answer
    x = 2,028,547.67

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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.