Home / 3,355,697.16-4,633,596.36-2,735,602.20

Finding the Fourth Proportional to 3,355,697.16, 4,633,596.36 and 2,735,602.20

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Solution

The fourth proportional to 3,355,697.16, 4,633,596.36 and 2,735,602.20 is: 3,777,360.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,355,697.16 : 4,633,596.36 = 2,735,602.20 : x
  2. Step 2: Convert to fraction form
    3,355,697.16/4,633,596.36 = 2,735,602.20/x
  3. Step 3: Cross multiply
    3,355,697.16x = 4,633,596.36 × 2,735,602.20
  4. Step 4: Simplify right side
    3,355,697.16x = 12,675,676,396,327.99
  5. Step 5: Solve for x
    x = 12,675,676,396,327.99/3,355,697.16
  6. Step 6: Final answer
    x = 3,777,360.05

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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.