Home / 2,596.19-3,582.95-1,477.17

Finding the Fourth Proportional to 2,596.19, 3,582.95 and 1,477.17

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Solution

The fourth proportional to 2,596.19, 3,582.95 and 1,477.17 is: 2,038.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596.19 : 3,582.95 = 1,477.17 : x
  2. Step 2: Convert to fraction form
    2,596.19/3,582.95 = 1,477.17/x
  3. Step 3: Cross multiply
    2,596.19x = 3,582.95 × 1,477.17
  4. Step 4: Simplify right side
    2,596.19x = 5,292,632.30
  5. Step 5: Solve for x
    x = 5,292,632.30/2,596.19
  6. Step 6: Final answer
    x = 2,038.62

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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.