Home / 4,309,009.23-5,946,384.35-2,348,844.38

Finding the Fourth Proportional to 4,309,009.23, 5,946,384.35 and 2,348,844.38

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Solution

The fourth proportional to 4,309,009.23, 5,946,384.35 and 2,348,844.38 is: 3,241,378.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,009.23 : 5,946,384.35 = 2,348,844.38 : x
  2. Step 2: Convert to fraction form
    4,309,009.23/5,946,384.35 = 2,348,844.38/x
  3. Step 3: Cross multiply
    4,309,009.23x = 5,946,384.35 × 2,348,844.38
  4. Step 4: Simplify right side
    4,309,009.23x = 13,967,131,460,256.58
  5. Step 5: Solve for x
    x = 13,967,131,460,256.58/4,309,009.23
  6. Step 6: Final answer
    x = 3,241,378.87

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1.5x scale

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.