Home / 2,023,598.90-3,035,009.55-603,701.30

Finding the Fourth Proportional to 2,023,598.90, 3,035,009.55 and 603,701.30

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Solution

The fourth proportional to 2,023,598.90, 3,035,009.55 and 603,701.30 is: 905,435.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,598.90 : 3,035,009.55 = 603,701.30 : x
  2. Step 2: Convert to fraction form
    2,023,598.90/3,035,009.55 = 603,701.30/x
  3. Step 3: Cross multiply
    2,023,598.90x = 3,035,009.55 × 603,701.30
  4. Step 4: Simplify right side
    2,023,598.90x = 1,832,239,210,847.42
  5. Step 5: Solve for x
    x = 1,832,239,210,847.42/2,023,598.90
  6. Step 6: Final answer
    x = 905,435.96

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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.