Home / 4,030.94-5,563.17-2,437.40

Finding the Fourth Proportional to 4,030.94, 5,563.17 and 2,437.40

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Solution

The fourth proportional to 4,030.94, 5,563.17 and 2,437.40 is: 3,363.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.94 : 5,563.17 = 2,437.40 : x
  2. Step 2: Convert to fraction form
    4,030.94/5,563.17 = 2,437.40/x
  3. Step 3: Cross multiply
    4,030.94x = 5,563.17 × 2,437.40
  4. Step 4: Simplify right side
    4,030.94x = 13,559,684.47
  5. Step 5: Solve for x
    x = 13,559,684.47/4,030.94
  6. Step 6: Final answer
    x = 3,363.90

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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.