Home / 9,465.08-14,197.01-3,916.98

Finding the Fourth Proportional to 9,465.08, 14,197.01 and 3,916.98

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Solution

The fourth proportional to 9,465.08, 14,197.01 and 3,916.98 is: 5,875.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465.08 : 14,197.01 = 3,916.98 : x
  2. Step 2: Convert to fraction form
    9,465.08/14,197.01 = 3,916.98/x
  3. Step 3: Cross multiply
    9,465.08x = 14,197.01 × 3,916.98
  4. Step 4: Simplify right side
    9,465.08x = 55,609,384.64
  5. Step 5: Solve for x
    x = 55,609,384.64/9,465.08
  6. Step 6: Final answer
    x = 5,875.22

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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.