Home / 8,038,289.84-12,057,444.48-2,202,525.50

Finding the Fourth Proportional to 8,038,289.84, 12,057,444.48 and 2,202,525.50

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Solution

The fourth proportional to 8,038,289.84, 12,057,444.48 and 2,202,525.50 is: 3,303,790.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,038,289.84 : 12,057,444.48 = 2,202,525.50 : x
  2. Step 2: Convert to fraction form
    8,038,289.84/12,057,444.48 = 2,202,525.50/x
  3. Step 3: Cross multiply
    8,038,289.84x = 12,057,444.48 × 2,202,525.50
  4. Step 4: Simplify right side
    8,038,289.84x = 26,556,828,932,034.24
  5. Step 5: Solve for x
    x = 26,556,828,932,034.24/8,038,289.84
  6. Step 6: Final answer
    x = 3,303,790.91

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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.