Home / 2,024,638.96-3,035,445.54-1,225,728.04

Finding the Fourth Proportional to 2,024,638.96, 3,035,445.54 and 1,225,728.04

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Solution

The fourth proportional to 2,024,638.96, 3,035,445.54 and 1,225,728.04 is: 1,837,676.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,638.96 : 3,035,445.54 = 1,225,728.04 : x
  2. Step 2: Convert to fraction form
    2,024,638.96/3,035,445.54 = 1,225,728.04/x
  3. Step 3: Cross multiply
    2,024,638.96x = 3,035,445.54 × 1,225,728.04
  4. Step 4: Simplify right side
    2,024,638.96x = 3,720,630,712,270.94
  5. Step 5: Solve for x
    x = 3,720,630,712,270.94/2,024,638.96
  6. Step 6: Final answer
    x = 1,837,676.14

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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.