Home / 9,896,407.16-14,839,952.20-3,833,977.54

Finding the Fourth Proportional to 9,896,407.16, 14,839,952.20 and 3,833,977.54

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Solution

The fourth proportional to 9,896,407.16, 14,839,952.20 and 3,833,977.54 is: 5,749,161.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896,407.16 : 14,839,952.20 = 3,833,977.54 : x
  2. Step 2: Convert to fraction form
    9,896,407.16/14,839,952.20 = 3,833,977.54/x
  3. Step 3: Cross multiply
    9,896,407.16x = 14,839,952.20 × 3,833,977.54
  4. Step 4: Simplify right side
    9,896,407.16x = 56,896,043,429,473.59
  5. Step 5: Solve for x
    x = 56,896,043,429,473.59/9,896,407.16
  6. Step 6: Final answer
    x = 5,749,161.54

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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.