Home / 3,004,554.73-4,506,837.72-730,081.01

Finding the Fourth Proportional to 3,004,554.73, 4,506,837.72 and 730,081.01

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Solution

The fourth proportional to 3,004,554.73, 4,506,837.72 and 730,081.01 is: 1,095,122.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,554.73 : 4,506,837.72 = 730,081.01 : x
  2. Step 2: Convert to fraction form
    3,004,554.73/4,506,837.72 = 730,081.01/x
  3. Step 3: Cross multiply
    3,004,554.73x = 4,506,837.72 × 730,081.01
  4. Step 4: Simplify right side
    3,004,554.73x = 3,290,356,634,523.70
  5. Step 5: Solve for x
    x = 3,290,356,634,523.70/3,004,554.73
  6. Step 6: Final answer
    x = 1,095,122.88

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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.