Home / 4,646.04-6,410.58-2,757.36

Finding the Fourth Proportional to 4,646.04, 6,410.58 and 2,757.36

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Solution

The fourth proportional to 4,646.04, 6,410.58 and 2,757.36 is: 3,804.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646.04 : 6,410.58 = 2,757.36 : x
  2. Step 2: Convert to fraction form
    4,646.04/6,410.58 = 2,757.36/x
  3. Step 3: Cross multiply
    4,646.04x = 6,410.58 × 2,757.36
  4. Step 4: Simplify right side
    4,646.04x = 17,676,254.51
  5. Step 5: Solve for x
    x = 17,676,254.51/4,646.04
  6. Step 6: Final answer
    x = 3,804.58

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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.