Home / 3,576,091.56-4,935,030.75-1,944,516.66

Finding the Fourth Proportional to 3,576,091.56, 4,935,030.75 and 1,944,516.66

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Solution

The fourth proportional to 3,576,091.56, 4,935,030.75 and 1,944,516.66 is: 2,683,446.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,091.56 : 4,935,030.75 = 1,944,516.66 : x
  2. Step 2: Convert to fraction form
    3,576,091.56/4,935,030.75 = 1,944,516.66/x
  3. Step 3: Cross multiply
    3,576,091.56x = 4,935,030.75 × 1,944,516.66
  4. Step 4: Simplify right side
    3,576,091.56x = 9,596,249,510,987.30
  5. Step 5: Solve for x
    x = 9,596,249,510,987.30/3,576,091.56
  6. Step 6: Final answer
    x = 2,683,446.26

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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.