Home / 3,533,184.03-5,275,842.07-2,805,359.00

Finding the Fourth Proportional to 3,533,184.03, 5,275,842.07 and 2,805,359.00

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Solution

The fourth proportional to 3,533,184.03, 5,275,842.07 and 2,805,359.00 is: 4,189,034.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,184.03 : 5,275,842.07 = 2,805,359.00 : x
  2. Step 2: Convert to fraction form
    3,533,184.03/5,275,842.07 = 2,805,359.00/x
  3. Step 3: Cross multiply
    3,533,184.03x = 5,275,842.07 × 2,805,359.00
  4. Step 4: Simplify right side
    3,533,184.03x = 14,800,631,005,520.57
  5. Step 5: Solve for x
    x = 14,800,631,005,520.57/3,533,184.03
  6. Step 6: Final answer
    x = 4,189,034.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.