Home / 2,301,561.80-3,177,516.23-2,046,206.46

Finding the Fourth Proportional to 2,301,561.80, 3,177,516.23 and 2,046,206.46

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Solution

The fourth proportional to 2,301,561.80, 3,177,516.23 and 2,046,206.46 is: 2,824,974.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,561.80 : 3,177,516.23 = 2,046,206.46 : x
  2. Step 2: Convert to fraction form
    2,301,561.80/3,177,516.23 = 2,046,206.46/x
  3. Step 3: Cross multiply
    2,301,561.80x = 3,177,516.23 × 2,046,206.46
  4. Step 4: Simplify right side
    2,301,561.80x = 6,501,854,226,349.81
  5. Step 5: Solve for x
    x = 6,501,854,226,349.81/2,301,561.80
  6. Step 6: Final answer
    x = 2,824,974.87

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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.