Home / 11,095,420.06-15,311,736.45-6,200,724.10

Finding the Fourth Proportional to 11,095,420.06, 15,311,736.45 and 6,200,724.10

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Solution

The fourth proportional to 11,095,420.06, 15,311,736.45 and 6,200,724.10 is: 8,557,030.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095,420.06 : 15,311,736.45 = 6,200,724.10 : x
  2. Step 2: Convert to fraction form
    11,095,420.06/15,311,736.45 = 6,200,724.10/x
  3. Step 3: Cross multiply
    11,095,420.06x = 15,311,736.45 × 6,200,724.10
  4. Step 4: Simplify right side
    11,095,420.06x = 94,943,853,218,363.44
  5. Step 5: Solve for x
    x = 94,943,853,218,363.44/11,095,420.06
  6. Step 6: Final answer
    x = 8,557,030.98

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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.