Home / 4,614,009.64-6,321,087.45-4,441,503.72

Finding the Fourth Proportional to 4,614,009.64, 6,321,087.45 and 4,441,503.72

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Solution

The fourth proportional to 4,614,009.64, 6,321,087.45 and 4,441,503.72 is: 6,084,758.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,009.64 : 6,321,087.45 = 4,441,503.72 : x
  2. Step 2: Convert to fraction form
    4,614,009.64/6,321,087.45 = 4,441,503.72/x
  3. Step 3: Cross multiply
    4,614,009.64x = 6,321,087.45 × 4,441,503.72
  4. Step 4: Simplify right side
    4,614,009.64x = 28,075,133,423,620.31
  5. Step 5: Solve for x
    x = 28,075,133,423,620.31/4,614,009.64
  6. Step 6: Final answer
    x = 6,084,758.29

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.