Home / 4,368.67-6,553.05-1,595.32

Finding the Fourth Proportional to 4,368.67, 6,553.05 and 1,595.32

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Solution

The fourth proportional to 4,368.67, 6,553.05 and 1,595.32 is: 2,393.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368.67 : 6,553.05 = 1,595.32 : x
  2. Step 2: Convert to fraction form
    4,368.67/6,553.05 = 1,595.32/x
  3. Step 3: Cross multiply
    4,368.67x = 6,553.05 × 1,595.32
  4. Step 4: Simplify right side
    4,368.67x = 10,454,211.73
  5. Step 5: Solve for x
    x = 10,454,211.73/4,368.67
  6. Step 6: Final answer
    x = 2,393.00

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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.