Home / 3,570,564.99-4,927,364.28-1,938,958.91

Finding the Fourth Proportional to 3,570,564.99, 4,927,364.28 and 1,938,958.91

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Solution

The fourth proportional to 3,570,564.99, 4,927,364.28 and 1,938,958.91 is: 2,675,754.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,564.99 : 4,927,364.28 = 1,938,958.91 : x
  2. Step 2: Convert to fraction form
    3,570,564.99/4,927,364.28 = 1,938,958.91/x
  3. Step 3: Cross multiply
    3,570,564.99x = 4,927,364.28 × 1,938,958.91
  4. Step 4: Simplify right side
    3,570,564.99x = 9,553,956,848,884.91
  5. Step 5: Solve for x
    x = 9,553,956,848,884.91/3,570,564.99
  6. Step 6: Final answer
    x = 2,675,754.92

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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.