Home / 2,596.05-3,582.59-1,417.10

Finding the Fourth Proportional to 2,596.05, 3,582.59 and 1,417.10

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Solution

The fourth proportional to 2,596.05, 3,582.59 and 1,417.10 is: 1,955.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596.05 : 3,582.59 = 1,417.10 : x
  2. Step 2: Convert to fraction form
    2,596.05/3,582.59 = 1,417.10/x
  3. Step 3: Cross multiply
    2,596.05x = 3,582.59 × 1,417.10
  4. Step 4: Simplify right side
    2,596.05x = 5,076,863.29
  5. Step 5: Solve for x
    x = 5,076,863.29/2,596.05
  6. Step 6: Final answer
    x = 1,955.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.