Home / 3,065,813.04-4,599,259.92-1,267,689

Finding the Fourth Proportional to 3,065,813.04, 4,599,259.92 and 1,267,689

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Solution

The fourth proportional to 3,065,813.04, 4,599,259.92 and 1,267,689 is: 1,901,756.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,813.04 : 4,599,259.92 = 1,267,689 : x
  2. Step 2: Convert to fraction form
    3,065,813.04/4,599,259.92 = 1,267,689/x
  3. Step 3: Cross multiply
    3,065,813.04x = 4,599,259.92 × 1,267,689
  4. Step 4: Simplify right side
    3,065,813.04x = 5,830,431,208,724.88
  5. Step 5: Solve for x
    x = 5,830,431,208,724.88/3,065,813.04
  6. Step 6: Final answer
    x = 1,901,756.93

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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.