Home / 2,793,492.45-3,854,732.36-1,569,603.51

Finding the Fourth Proportional to 2,793,492.45, 3,854,732.36 and 1,569,603.51

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Solution

The fourth proportional to 2,793,492.45, 3,854,732.36 and 1,569,603.51 is: 2,165,891.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,492.45 : 3,854,732.36 = 1,569,603.51 : x
  2. Step 2: Convert to fraction form
    2,793,492.45/3,854,732.36 = 1,569,603.51/x
  3. Step 3: Cross multiply
    2,793,492.45x = 3,854,732.36 × 1,569,603.51
  4. Step 4: Simplify right side
    2,793,492.45x = 6,050,401,434,518.57
  5. Step 5: Solve for x
    x = 6,050,401,434,518.57/2,793,492.45
  6. Step 6: Final answer
    x = 2,165,891.46

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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.