Home / 5,656.59-8,484.93-2,323.98

Finding the Fourth Proportional to 5,656.59, 8,484.93 and 2,323.98

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Solution

The fourth proportional to 5,656.59, 8,484.93 and 2,323.98 is: 3,485.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656.59 : 8,484.93 = 2,323.98 : x
  2. Step 2: Convert to fraction form
    5,656.59/8,484.93 = 2,323.98/x
  3. Step 3: Cross multiply
    5,656.59x = 8,484.93 × 2,323.98
  4. Step 4: Simplify right side
    5,656.59x = 19,718,807.62
  5. Step 5: Solve for x
    x = 19,718,807.62/5,656.59
  6. Step 6: Final answer
    x = 3,485.99

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1.5x scale

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.