Home / 4,541,973.60-6,267,843.12-2,477,004.60

Finding the Fourth Proportional to 4,541,973.60, 6,267,843.12 and 2,477,004.60

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Solution

The fourth proportional to 4,541,973.60, 6,267,843.12 and 2,477,004.60 is: 3,418,222.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,973.60 : 6,267,843.12 = 2,477,004.60 : x
  2. Step 2: Convert to fraction form
    4,541,973.60/6,267,843.12 = 2,477,004.60/x
  3. Step 3: Cross multiply
    4,541,973.60x = 6,267,843.12 × 2,477,004.60
  4. Step 4: Simplify right side
    4,541,973.60x = 15,525,476,240,318.35
  5. Step 5: Solve for x
    x = 15,525,476,240,318.35/4,541,973.60
  6. Step 6: Final answer
    x = 3,418,222.47

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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.