Home / 3,742,318.14-5,613,127.29-1,046,884.38

Finding the Fourth Proportional to 3,742,318.14, 5,613,127.29 and 1,046,884.38

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Solution

The fourth proportional to 3,742,318.14, 5,613,127.29 and 1,046,884.38 is: 1,570,228.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,318.14 : 5,613,127.29 = 1,046,884.38 : x
  2. Step 2: Convert to fraction form
    3,742,318.14/5,613,127.29 = 1,046,884.38/x
  3. Step 3: Cross multiply
    3,742,318.14x = 5,613,127.29 × 1,046,884.38
  4. Step 4: Simplify right side
    3,742,318.14x = 5,876,295,282,852.73
  5. Step 5: Solve for x
    x = 5,876,295,282,852.73/3,742,318.14
  6. Step 6: Final answer
    x = 1,570,228.68

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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.