Home / 1,601,019.04-2,401,528.08-603,513.76

Finding the Fourth Proportional to 1,601,019.04, 2,401,528.08 and 603,513.76

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Solution

The fourth proportional to 1,601,019.04, 2,401,528.08 and 603,513.76 is: 905,270.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,019.04 : 2,401,528.08 = 603,513.76 : x
  2. Step 2: Convert to fraction form
    1,601,019.04/2,401,528.08 = 603,513.76/x
  3. Step 3: Cross multiply
    1,601,019.04x = 2,401,528.08 × 603,513.76
  4. Step 4: Simplify right side
    1,601,019.04x = 1,449,355,241,306.38
  5. Step 5: Solve for x
    x = 1,449,355,241,306.38/1,601,019.04
  6. Step 6: Final answer
    x = 905,270.46

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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.