Home / 9,050,767.74-13,576,152.96-2,661,075.54

Finding the Fourth Proportional to 9,050,767.74, 13,576,152.96 and 2,661,075.54

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Solution

The fourth proportional to 9,050,767.74, 13,576,152.96 and 2,661,075.54 is: 3,991,613.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050,767.74 : 13,576,152.96 = 2,661,075.54 : x
  2. Step 2: Convert to fraction form
    9,050,767.74/13,576,152.96 = 2,661,075.54/x
  3. Step 3: Cross multiply
    9,050,767.74x = 13,576,152.96 × 2,661,075.54
  4. Step 4: Simplify right side
    9,050,767.74x = 36,127,168,569,154.60
  5. Step 5: Solve for x
    x = 36,127,168,569,154.60/9,050,767.74
  6. Step 6: Final answer
    x = 3,991,613.71

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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.