Home / 2,675,870.64-3,692,703.87-1,452,176.37

Finding the Fourth Proportional to 2,675,870.64, 3,692,703.87 and 1,452,176.37

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Solution

The fourth proportional to 2,675,870.64, 3,692,703.87 and 1,452,176.37 is: 2,004,004.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,870.64 : 3,692,703.87 = 1,452,176.37 : x
  2. Step 2: Convert to fraction form
    2,675,870.64/3,692,703.87 = 1,452,176.37/x
  3. Step 3: Cross multiply
    2,675,870.64x = 3,692,703.87 × 1,452,176.37
  4. Step 4: Simplify right side
    2,675,870.64x = 5,362,457,301,421.55
  5. Step 5: Solve for x
    x = 5,362,457,301,421.55/2,675,870.64
  6. Step 6: Final answer
    x = 2,004,004.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.