Home / 11,056,944.20-16,585,416.30-6,273,975.20

Finding the Fourth Proportional to 11,056,944.20, 16,585,416.30 and 6,273,975.20

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Solution

The fourth proportional to 11,056,944.20, 16,585,416.30 and 6,273,975.20 is: 9,410,962.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,944.20 : 16,585,416.30 = 6,273,975.20 : x
  2. Step 2: Convert to fraction form
    11,056,944.20/16,585,416.30 = 6,273,975.20/x
  3. Step 3: Cross multiply
    11,056,944.20x = 16,585,416.30 × 6,273,975.20
  4. Step 4: Simplify right side
    11,056,944.20x = 104,056,490,547,875.77
  5. Step 5: Solve for x
    x = 104,056,490,547,875.77/11,056,944.20
  6. Step 6: Final answer
    x = 9,410,962.80

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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.