Home / 9,073,461.84-13,612,849.96-2,683,884.36

Finding the Fourth Proportional to 9,073,461.84, 13,612,849.96 and 2,683,884.36

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Solution

The fourth proportional to 9,073,461.84, 13,612,849.96 and 2,683,884.36 is: 4,026,612.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,461.84 : 13,612,849.96 = 2,683,884.36 : x
  2. Step 2: Convert to fraction form
    9,073,461.84/13,612,849.96 = 2,683,884.36/x
  3. Step 3: Cross multiply
    9,073,461.84x = 13,612,849.96 × 2,683,884.36
  4. Step 4: Simplify right side
    9,073,461.84x = 36,535,315,102,670.62
  5. Step 5: Solve for x
    x = 36,535,315,102,670.62/9,073,461.84
  6. Step 6: Final answer
    x = 4,026,612.53

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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.