Home / 4,339,797.15-6,509,966.37-1,144,926.39

Finding the Fourth Proportional to 4,339,797.15, 6,509,966.37 and 1,144,926.39

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Solution

The fourth proportional to 4,339,797.15, 6,509,966.37 and 1,144,926.39 is: 1,717,460.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,797.15 : 6,509,966.37 = 1,144,926.39 : x
  2. Step 2: Convert to fraction form
    4,339,797.15/6,509,966.37 = 1,144,926.39/x
  3. Step 3: Cross multiply
    4,339,797.15x = 6,509,966.37 × 1,144,926.39
  4. Step 4: Simplify right side
    4,339,797.15x = 7,453,432,295,025.50
  5. Step 5: Solve for x
    x = 7,453,432,295,025.50/4,339,797.15
  6. Step 6: Final answer
    x = 1,717,460.99

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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.