Home / 2,713,188.96-4,069,870.32-1,364,615.52

Finding the Fourth Proportional to 2,713,188.96, 4,069,870.32 and 1,364,615.52

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Solution

The fourth proportional to 2,713,188.96, 4,069,870.32 and 1,364,615.52 is: 2,046,966.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,188.96 : 4,069,870.32 = 1,364,615.52 : x
  2. Step 2: Convert to fraction form
    2,713,188.96/4,069,870.32 = 1,364,615.52/x
  3. Step 3: Cross multiply
    2,713,188.96x = 4,069,870.32 × 1,364,615.52
  4. Step 4: Simplify right side
    2,713,188.96x = 5,553,808,203,059.37
  5. Step 5: Solve for x
    x = 5,553,808,203,059.37/2,713,188.96
  6. Step 6: Final answer
    x = 2,046,966.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.