Home / 10,756,745.58-14,844,312-5,861,969.04

Finding the Fourth Proportional to 10,756,745.58, 14,844,312 and 5,861,969.04

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Solution

The fourth proportional to 10,756,745.58, 14,844,312 and 5,861,969.04 is: 8,089,518.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,756,745.58 : 14,844,312 = 5,861,969.04 : x
  2. Step 2: Convert to fraction form
    10,756,745.58/14,844,312 = 5,861,969.04/x
  3. Step 3: Cross multiply
    10,756,745.58x = 14,844,312 × 5,861,969.04
  4. Step 4: Simplify right side
    10,756,745.58x = 87,016,897,364,100.48
  5. Step 5: Solve for x
    x = 87,016,897,364,100.48/10,756,745.58
  6. Step 6: Final answer
    x = 8,089,518.96

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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.