Home / 3,048,586.04-4,206,745.50-1,759,841.62

Finding the Fourth Proportional to 3,048,586.04, 4,206,745.50 and 1,759,841.62

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Solution

The fourth proportional to 3,048,586.04, 4,206,745.50 and 1,759,841.62 is: 2,428,406.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,586.04 : 4,206,745.50 = 1,759,841.62 : x
  2. Step 2: Convert to fraction form
    3,048,586.04/4,206,745.50 = 1,759,841.62/x
  3. Step 3: Cross multiply
    3,048,586.04x = 4,206,745.50 × 1,759,841.62
  4. Step 4: Simplify right side
    3,048,586.04x = 7,403,205,815,647.71
  5. Step 5: Solve for x
    x = 7,403,205,815,647.71/3,048,586.04
  6. Step 6: Final answer
    x = 2,428,406.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.