Home / 2,357.19-3,252.95-1,473.51

Finding the Fourth Proportional to 2,357.19, 3,252.95 and 1,473.51

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Solution

The fourth proportional to 2,357.19, 3,252.95 and 1,473.51 is: 2,033.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357.19 : 3,252.95 = 1,473.51 : x
  2. Step 2: Convert to fraction form
    2,357.19/3,252.95 = 1,473.51/x
  3. Step 3: Cross multiply
    2,357.19x = 3,252.95 × 1,473.51
  4. Step 4: Simplify right side
    2,357.19x = 4,793,254.35
  5. Step 5: Solve for x
    x = 4,793,254.35/2,357.19
  6. Step 6: Final answer
    x = 2,033.46

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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.