Home / 6,222,409.10-9,328,084.05-4,093,513.10

Finding the Fourth Proportional to 6,222,409.10, 9,328,084.05 and 4,093,513.10

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Solution

The fourth proportional to 6,222,409.10, 9,328,084.05 and 4,093,513.10 is: 6,136,631.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,409.10 : 9,328,084.05 = 4,093,513.10 : x
  2. Step 2: Convert to fraction form
    6,222,409.10/9,328,084.05 = 4,093,513.10/x
  3. Step 3: Cross multiply
    6,222,409.10x = 9,328,084.05 × 4,093,513.10
  4. Step 4: Simplify right side
    6,222,409.10x = 38,184,634,256,576.06
  5. Step 5: Solve for x
    x = 38,184,634,256,576.06/6,222,409.10
  6. Step 6: Final answer
    x = 6,136,631.91

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1.5x scale

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.