Home / 8,081,331.09-11,152,473.15-4,410,483.34

Finding the Fourth Proportional to 8,081,331.09, 11,152,473.15 and 4,410,483.34

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Solution

The fourth proportional to 8,081,331.09, 11,152,473.15 and 4,410,483.34 is: 6,086,595.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,081,331.09 : 11,152,473.15 = 4,410,483.34 : x
  2. Step 2: Convert to fraction form
    8,081,331.09/11,152,473.15 = 4,410,483.34/x
  3. Step 3: Cross multiply
    8,081,331.09x = 11,152,473.15 × 4,410,483.34
  4. Step 4: Simplify right side
    8,081,331.09x = 49,187,797,006,075.02
  5. Step 5: Solve for x
    x = 49,187,797,006,075.02/8,081,331.09
  6. Step 6: Final answer
    x = 6,086,595.94

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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.