Home / 6,648,054.84-9,973,859.94-2,388,260.52

Finding the Fourth Proportional to 6,648,054.84, 9,973,859.94 and 2,388,260.52

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Solution

The fourth proportional to 6,648,054.84, 9,973,859.94 and 2,388,260.52 is: 3,583,029.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,648,054.84 : 9,973,859.94 = 2,388,260.52 : x
  2. Step 2: Convert to fraction form
    6,648,054.84/9,973,859.94 = 2,388,260.52/x
  3. Step 3: Cross multiply
    6,648,054.84x = 9,973,859.94 × 2,388,260.52
  4. Step 4: Simplify right side
    6,648,054.84x = 23,820,175,926,711.57
  5. Step 5: Solve for x
    x = 23,820,175,926,711.57/6,648,054.84
  6. Step 6: Final answer
    x = 3,583,029.40

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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.