Home / 3,523,140.95-5,282,788.23-1,060,797.65

Finding the Fourth Proportional to 3,523,140.95, 5,282,788.23 and 1,060,797.65

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Solution

The fourth proportional to 3,523,140.95, 5,282,788.23 and 1,060,797.65 is: 1,590,617.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,140.95 : 5,282,788.23 = 1,060,797.65 : x
  2. Step 2: Convert to fraction form
    3,523,140.95/5,282,788.23 = 1,060,797.65/x
  3. Step 3: Cross multiply
    3,523,140.95x = 5,282,788.23 × 1,060,797.65
  4. Step 4: Simplify right side
    3,523,140.95x = 5,603,969,313,417.72
  5. Step 5: Solve for x
    x = 5,603,969,313,417.72/3,523,140.95
  6. Step 6: Final answer
    x = 1,590,617.41

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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.