Home / 4,346.15-6,507.63-2,962.19

Finding the Fourth Proportional to 4,346.15, 6,507.63 and 2,962.19

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Solution

The fourth proportional to 4,346.15, 6,507.63 and 2,962.19 is: 4,435.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.15 : 6,507.63 = 2,962.19 : x
  2. Step 2: Convert to fraction form
    4,346.15/6,507.63 = 2,962.19/x
  3. Step 3: Cross multiply
    4,346.15x = 6,507.63 × 2,962.19
  4. Step 4: Simplify right side
    4,346.15x = 19,276,852.78
  5. Step 5: Solve for x
    x = 19,276,852.78/4,346.15
  6. Step 6: Final answer
    x = 4,435.39

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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.