Home / 1,798,807.50-2,697,626.23-600,408.05

Finding the Fourth Proportional to 1,798,807.50, 2,697,626.23 and 600,408.05

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Solution

The fourth proportional to 1,798,807.50, 2,697,626.23 and 600,408.05 is: 900,416.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,807.50 : 2,697,626.23 = 600,408.05 : x
  2. Step 2: Convert to fraction form
    1,798,807.50/2,697,626.23 = 600,408.05/x
  3. Step 3: Cross multiply
    1,798,807.50x = 2,697,626.23 × 600,408.05
  4. Step 4: Simplify right side
    1,798,807.50x = 1,619,676,489,394.00
  5. Step 5: Solve for x
    x = 1,619,676,489,394.00/1,798,807.50
  6. Step 6: Final answer
    x = 900,416.80

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1.5x scale

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.