Home / 1,749,035.00-2,617,626.85-1,075,542.89

Finding the Fourth Proportional to 1,749,035.00, 2,617,626.85 and 1,075,542.89

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Solution

The fourth proportional to 1,749,035.00, 2,617,626.85 and 1,075,542.89 is: 1,609,670.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,035.00 : 2,617,626.85 = 1,075,542.89 : x
  2. Step 2: Convert to fraction form
    1,749,035.00/2,617,626.85 = 1,075,542.89/x
  3. Step 3: Cross multiply
    1,749,035.00x = 2,617,626.85 × 1,075,542.89
  4. Step 4: Simplify right side
    1,749,035.00x = 2,815,369,931,413.61
  5. Step 5: Solve for x
    x = 2,815,369,931,413.61/1,749,035.00
  6. Step 6: Final answer
    x = 1,609,670.43

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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.