Home / 2,504,623.95-3,456,387.72-1,358,704.35

Finding the Fourth Proportional to 2,504,623.95, 3,456,387.72 and 1,358,704.35

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Solution

The fourth proportional to 2,504,623.95, 3,456,387.72 and 1,358,704.35 is: 1,875,015.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,623.95 : 3,456,387.72 = 1,358,704.35 : x
  2. Step 2: Convert to fraction form
    2,504,623.95/3,456,387.72 = 1,358,704.35/x
  3. Step 3: Cross multiply
    2,504,623.95x = 3,456,387.72 × 1,358,704.35
  4. Step 4: Simplify right side
    2,504,623.95x = 4,696,209,030,450.58
  5. Step 5: Solve for x
    x = 4,696,209,030,450.58/2,504,623.95
  6. Step 6: Final answer
    x = 1,875,015.62

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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.