Home / 5,624,014.50-8,437,460.31-1,634,926.50

Finding the Fourth Proportional to 5,624,014.50, 8,437,460.31 and 1,634,926.50

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Solution

The fourth proportional to 5,624,014.50, 8,437,460.31 and 1,634,926.50 is: 2,452,807.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,014.50 : 8,437,460.31 = 1,634,926.50 : x
  2. Step 2: Convert to fraction form
    5,624,014.50/8,437,460.31 = 1,634,926.50/x
  3. Step 3: Cross multiply
    5,624,014.50x = 8,437,460.31 × 1,634,926.50
  4. Step 4: Simplify right side
    5,624,014.50x = 13,794,627,453,517.22
  5. Step 5: Solve for x
    x = 13,794,627,453,517.22/5,624,014.50
  6. Step 6: Final answer
    x = 2,452,807.95

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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.