Home / 3,095,620-4,643,429.28-2,030,416

Finding the Fourth Proportional to 3,095,620, 4,643,429.28 and 2,030,416

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Solution

The fourth proportional to 3,095,620, 4,643,429.28 and 2,030,416 is: 3,045,623.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,620 : 4,643,429.28 = 2,030,416 : x
  2. Step 2: Convert to fraction form
    3,095,620/4,643,429.28 = 2,030,416/x
  3. Step 3: Cross multiply
    3,095,620x = 4,643,429.28 × 2,030,416
  4. Step 4: Simplify right side
    3,095,620x = 9,428,093,104,980.48
  5. Step 5: Solve for x
    x = 9,428,093,104,980.48/3,095,620
  6. Step 6: Final answer
    x = 3,045,623.53

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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.