Home / 9,528,073.96-14,284,076.27-4,132,660.72

Finding the Fourth Proportional to 9,528,073.96, 14,284,076.27 and 4,132,660.72

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Solution

The fourth proportional to 9,528,073.96, 14,284,076.27 and 4,132,660.72 is: 6,195,506.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528,073.96 : 14,284,076.27 = 4,132,660.72 : x
  2. Step 2: Convert to fraction form
    9,528,073.96/14,284,076.27 = 4,132,660.72/x
  3. Step 3: Cross multiply
    9,528,073.96x = 14,284,076.27 × 4,132,660.72
  4. Step 4: Simplify right side
    9,528,073.96x = 59,031,240,993,862.98
  5. Step 5: Solve for x
    x = 59,031,240,993,862.98/9,528,073.96
  6. Step 6: Final answer
    x = 6,195,506.17

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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.