Home / 6,734,670.27-10,101,976.24-1,685,966.19

Finding the Fourth Proportional to 6,734,670.27, 10,101,976.24 and 1,685,966.19

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Solution

The fourth proportional to 6,734,670.27, 10,101,976.24 and 1,685,966.19 is: 2,528,941.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,670.27 : 10,101,976.24 = 1,685,966.19 : x
  2. Step 2: Convert to fraction form
    6,734,670.27/10,101,976.24 = 1,685,966.19/x
  3. Step 3: Cross multiply
    6,734,670.27x = 10,101,976.24 × 1,685,966.19
  4. Step 4: Simplify right side
    6,734,670.27x = 17,031,590,392,823.33
  5. Step 5: Solve for x
    x = 17,031,590,392,823.33/6,734,670.27
  6. Step 6: Final answer
    x = 2,528,941.98

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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.