Home / 4,262.37-5,880.51-2,582.57

Finding the Fourth Proportional to 4,262.37, 5,880.51 and 2,582.57

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Solution

The fourth proportional to 4,262.37, 5,880.51 and 2,582.57 is: 3,563.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262.37 : 5,880.51 = 2,582.57 : x
  2. Step 2: Convert to fraction form
    4,262.37/5,880.51 = 2,582.57/x
  3. Step 3: Cross multiply
    4,262.37x = 5,880.51 × 2,582.57
  4. Step 4: Simplify right side
    4,262.37x = 15,186,828.71
  5. Step 5: Solve for x
    x = 15,186,828.71/4,262.37
  6. Step 6: Final answer
    x = 3,563.00

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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.