Home / 9,683,184.80-13,359,414.94-5,496,370.83

Finding the Fourth Proportional to 9,683,184.80, 13,359,414.94 and 5,496,370.83

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Solution

The fourth proportional to 9,683,184.80, 13,359,414.94 and 5,496,370.83 is: 7,583,073.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,683,184.80 : 13,359,414.94 = 5,496,370.83 : x
  2. Step 2: Convert to fraction form
    9,683,184.80/13,359,414.94 = 5,496,370.83/x
  3. Step 3: Cross multiply
    9,683,184.80x = 13,359,414.94 × 5,496,370.83
  4. Step 4: Simplify right side
    9,683,184.80x = 73,428,298,568,341.28
  5. Step 5: Solve for x
    x = 73,428,298,568,341.28/9,683,184.80
  6. Step 6: Final answer
    x = 7,583,073.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.