Home / 2,492,222.58-3,746,137.26-1,644,740.34

Finding the Fourth Proportional to 2,492,222.58, 3,746,137.26 and 1,644,740.34

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Solution

The fourth proportional to 2,492,222.58, 3,746,137.26 and 1,644,740.34 is: 2,472,260.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,222.58 : 3,746,137.26 = 1,644,740.34 : x
  2. Step 2: Convert to fraction form
    2,492,222.58/3,746,137.26 = 1,644,740.34/x
  3. Step 3: Cross multiply
    2,492,222.58x = 3,746,137.26 × 1,644,740.34
  4. Step 4: Simplify right side
    2,492,222.58x = 6,161,423,070,699.07
  5. Step 5: Solve for x
    x = 6,161,423,070,699.07/2,492,222.58
  6. Step 6: Final answer
    x = 2,472,260.35

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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.