Home / 3,410,307.84-4,706,225.28-1,882,415.28

Finding the Fourth Proportional to 3,410,307.84, 4,706,225.28 and 1,882,415.28

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Solution

The fourth proportional to 3,410,307.84, 4,706,225.28 and 1,882,415.28 is: 2,597,733.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,307.84 : 4,706,225.28 = 1,882,415.28 : x
  2. Step 2: Convert to fraction form
    3,410,307.84/4,706,225.28 = 1,882,415.28/x
  3. Step 3: Cross multiply
    3,410,307.84x = 4,706,225.28 × 1,882,415.28
  4. Step 4: Simplify right side
    3,410,307.84x = 8,859,070,378,194.28
  5. Step 5: Solve for x
    x = 8,859,070,378,194.28/3,410,307.84
  6. Step 6: Final answer
    x = 2,597,733.34

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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.