Home / 4,036,384.80-6,047,725.80-2,435,584.20

Finding the Fourth Proportional to 4,036,384.80, 6,047,725.80 and 2,435,584.20

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Solution

The fourth proportional to 4,036,384.80, 6,047,725.80 and 2,435,584.20 is: 3,649,242.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,384.80 : 6,047,725.80 = 2,435,584.20 : x
  2. Step 2: Convert to fraction form
    4,036,384.80/6,047,725.80 = 2,435,584.20/x
  3. Step 3: Cross multiply
    4,036,384.80x = 6,047,725.80 × 2,435,584.20
  4. Step 4: Simplify right side
    4,036,384.80x = 14,729,745,404,412.36
  5. Step 5: Solve for x
    x = 14,729,745,404,412.36/4,036,384.80
  6. Step 6: Final answer
    x = 3,649,242.11

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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.