Home / 6,048,299.10-9,072,448.65-5,586,404.70

Finding the Fourth Proportional to 6,048,299.10, 9,072,448.65 and 5,586,404.70

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Solution

The fourth proportional to 6,048,299.10, 9,072,448.65 and 5,586,404.70 is: 8,379,607.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,299.10 : 9,072,448.65 = 5,586,404.70 : x
  2. Step 2: Convert to fraction form
    6,048,299.10/9,072,448.65 = 5,586,404.70/x
  3. Step 3: Cross multiply
    6,048,299.10x = 9,072,448.65 × 5,586,404.70
  4. Step 4: Simplify right side
    6,048,299.10x = 50,682,369,778,868.66
  5. Step 5: Solve for x
    x = 50,682,369,778,868.66/6,048,299.10
  6. Step 6: Final answer
    x = 8,379,607.05

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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.