Home / 4,422,994.05-6,636,087.59-1,544,784.50

Finding the Fourth Proportional to 4,422,994.05, 6,636,087.59 and 1,544,784.50

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Solution

The fourth proportional to 4,422,994.05, 6,636,087.59 and 1,544,784.50 is: 2,317,734.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,994.05 : 6,636,087.59 = 1,544,784.50 : x
  2. Step 2: Convert to fraction form
    4,422,994.05/6,636,087.59 = 1,544,784.50/x
  3. Step 3: Cross multiply
    4,422,994.05x = 6,636,087.59 × 1,544,784.50
  4. Step 4: Simplify right side
    4,422,994.05x = 10,251,325,249,674.36
  5. Step 5: Solve for x
    x = 10,251,325,249,674.36/4,422,994.05
  6. Step 6: Final answer
    x = 2,317,734.35

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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.