Home / 4,499,852.94-6,209,643.87-2,566,739.34

Finding the Fourth Proportional to 4,499,852.94, 6,209,643.87 and 2,566,739.34

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Solution

The fourth proportional to 4,499,852.94, 6,209,643.87 and 2,566,739.34 is: 3,542,012.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,852.94 : 6,209,643.87 = 2,566,739.34 : x
  2. Step 2: Convert to fraction form
    4,499,852.94/6,209,643.87 = 2,566,739.34/x
  3. Step 3: Cross multiply
    4,499,852.94x = 6,209,643.87 × 2,566,739.34
  4. Step 4: Simplify right side
    4,499,852.94x = 15,938,537,208,518.85
  5. Step 5: Solve for x
    x = 15,938,537,208,518.85/4,499,852.94
  6. Step 6: Final answer
    x = 3,542,012.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.