Home / 4,623.84-6,934.02-1,503.05

Finding the Fourth Proportional to 4,623.84, 6,934.02 and 1,503.05

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Solution

The fourth proportional to 4,623.84, 6,934.02 and 1,503.05 is: 2,254.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.84 : 6,934.02 = 1,503.05 : x
  2. Step 2: Convert to fraction form
    4,623.84/6,934.02 = 1,503.05/x
  3. Step 3: Cross multiply
    4,623.84x = 6,934.02 × 1,503.05
  4. Step 4: Simplify right side
    4,623.84x = 10,422,144.09
  5. Step 5: Solve for x
    x = 10,422,144.09/4,623.84
  6. Step 6: Final answer
    x = 2,254.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.