Home / 3,263,030.84-4,503,397.73-1,973,880.44

Finding the Fourth Proportional to 3,263,030.84, 4,503,397.73 and 1,973,880.44

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Solution

The fourth proportional to 3,263,030.84, 4,503,397.73 and 1,973,880.44 is: 2,724,206.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,030.84 : 4,503,397.73 = 1,973,880.44 : x
  2. Step 2: Convert to fraction form
    3,263,030.84/4,503,397.73 = 1,973,880.44/x
  3. Step 3: Cross multiply
    3,263,030.84x = 4,503,397.73 × 1,973,880.44
  4. Step 4: Simplify right side
    3,263,030.84x = 8,889,168,660,401.01
  5. Step 5: Solve for x
    x = 8,889,168,660,401.01/3,263,030.84
  6. Step 6: Final answer
    x = 2,724,206.15

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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.