Home / 2,595.98-3,582.46-1,417.06

Finding the Fourth Proportional to 2,595.98, 3,582.46 and 1,417.06

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Solution

The fourth proportional to 2,595.98, 3,582.46 and 1,417.06 is: 1,955.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595.98 : 3,582.46 = 1,417.06 : x
  2. Step 2: Convert to fraction form
    2,595.98/3,582.46 = 1,417.06/x
  3. Step 3: Cross multiply
    2,595.98x = 3,582.46 × 1,417.06
  4. Step 4: Simplify right side
    2,595.98x = 5,076,542.86
  5. Step 5: Solve for x
    x = 5,076,542.86/2,595.98
  6. Step 6: Final answer
    x = 1,955.54

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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.