Home / 14,393.93-21,591.06-4,533.32

Finding the Fourth Proportional to 14,393.93, 21,591.06 and 4,533.32

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Solution

The fourth proportional to 14,393.93, 21,591.06 and 4,533.32 is: 6,800.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,393.93 : 21,591.06 = 4,533.32 : x
  2. Step 2: Convert to fraction form
    14,393.93/21,591.06 = 4,533.32/x
  3. Step 3: Cross multiply
    14,393.93x = 21,591.06 × 4,533.32
  4. Step 4: Simplify right side
    14,393.93x = 97,879,184.12
  5. Step 5: Solve for x
    x = 97,879,184.12/14,393.93
  6. Step 6: Final answer
    x = 6,800.03

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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.