Home / 2,335.04-3,504.36-875.60

Finding the Fourth Proportional to 2,335.04, 3,504.36 and 875.60

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Solution

The fourth proportional to 2,335.04, 3,504.36 and 875.60 is: 1,314.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335.04 : 3,504.36 = 875.60 : x
  2. Step 2: Convert to fraction form
    2,335.04/3,504.36 = 875.60/x
  3. Step 3: Cross multiply
    2,335.04x = 3,504.36 × 875.60
  4. Step 4: Simplify right side
    2,335.04x = 3,068,417.62
  5. Step 5: Solve for x
    x = 3,068,417.62/2,335.04
  6. Step 6: Final answer
    x = 1,314.07

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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.