Home / 3,532,089.47-4,874,955.32-2,004,338.75

Finding the Fourth Proportional to 3,532,089.47, 4,874,955.32 and 2,004,338.75

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Solution

The fourth proportional to 3,532,089.47, 4,874,955.32 and 2,004,338.75 is: 2,766,368.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,089.47 : 4,874,955.32 = 2,004,338.75 : x
  2. Step 2: Convert to fraction form
    3,532,089.47/4,874,955.32 = 2,004,338.75/x
  3. Step 3: Cross multiply
    3,532,089.47x = 4,874,955.32 × 2,004,338.75
  4. Step 4: Simplify right side
    3,532,089.47x = 9,771,061,842,372.96
  5. Step 5: Solve for x
    x = 9,771,061,842,372.96/3,532,089.47
  6. Step 6: Final answer
    x = 2,766,368.72

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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.