Home / 3,742,317.64-5,613,126.54-1,046,883.88

Finding the Fourth Proportional to 3,742,317.64, 5,613,126.54 and 1,046,883.88

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Solution

The fourth proportional to 3,742,317.64, 5,613,126.54 and 1,046,883.88 is: 1,570,227.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,317.64 : 5,613,126.54 = 1,046,883.88 : x
  2. Step 2: Convert to fraction form
    3,742,317.64/5,613,126.54 = 1,046,883.88/x
  3. Step 3: Cross multiply
    3,742,317.64x = 5,613,126.54 × 1,046,883.88
  4. Step 4: Simplify right side
    3,742,317.64x = 5,876,291,691,126.18
  5. Step 5: Solve for x
    x = 5,876,291,691,126.18/3,742,317.64
  6. Step 6: Final answer
    x = 1,570,227.93

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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.