Home / 4,931.48-6,804.36-3,232.46

Finding the Fourth Proportional to 4,931.48, 6,804.36 and 3,232.46

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Solution

The fourth proportional to 4,931.48, 6,804.36 and 3,232.46 is: 4,460.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,931.48 : 6,804.36 = 3,232.46 : x
  2. Step 2: Convert to fraction form
    4,931.48/6,804.36 = 3,232.46/x
  3. Step 3: Cross multiply
    4,931.48x = 6,804.36 × 3,232.46
  4. Step 4: Simplify right side
    4,931.48x = 21,994,787.50
  5. Step 5: Solve for x
    x = 21,994,787.50/4,931.48
  6. Step 6: Final answer
    x = 4,460.08

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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.