Home / 2,697,582.16-3,722,619.36-1,473,861.34

Finding the Fourth Proportional to 2,697,582.16, 3,722,619.36 and 1,473,861.34

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Solution

The fourth proportional to 2,697,582.16, 3,722,619.36 and 1,473,861.34 is: 2,033,904.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,582.16 : 3,722,619.36 = 1,473,861.34 : x
  2. Step 2: Convert to fraction form
    2,697,582.16/3,722,619.36 = 1,473,861.34/x
  3. Step 3: Cross multiply
    2,697,582.16x = 3,722,619.36 × 1,473,861.34
  4. Step 4: Simplify right side
    2,697,582.16x = 5,486,624,758,239.54
  5. Step 5: Solve for x
    x = 5,486,624,758,239.54/2,697,582.16
  6. Step 6: Final answer
    x = 2,033,904.60

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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.