Home / 2,935,572.51-4,049,369.60-1,846,116.03

Finding the Fourth Proportional to 2,935,572.51, 4,049,369.60 and 1,846,116.03

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Solution

The fourth proportional to 2,935,572.51, 4,049,369.60 and 1,846,116.03 is: 2,546,558.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,572.51 : 4,049,369.60 = 1,846,116.03 : x
  2. Step 2: Convert to fraction form
    2,935,572.51/4,049,369.60 = 1,846,116.03/x
  3. Step 3: Cross multiply
    2,935,572.51x = 4,049,369.60 × 1,846,116.03
  4. Step 4: Simplify right side
    2,935,572.51x = 7,475,606,120,724.11
  5. Step 5: Solve for x
    x = 7,475,606,120,724.11/2,935,572.51
  6. Step 6: Final answer
    x = 2,546,558.16

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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.