Home / 6,222,344.00-8,580,287.27-4,913,424.50

Finding the Fourth Proportional to 6,222,344.00, 8,580,287.27 and 4,913,424.50

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Solution

The fourth proportional to 6,222,344.00, 8,580,287.27 and 4,913,424.50 is: 6,775,355.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,344.00 : 8,580,287.27 = 4,913,424.50 : x
  2. Step 2: Convert to fraction form
    6,222,344.00/8,580,287.27 = 4,913,424.50/x
  3. Step 3: Cross multiply
    6,222,344.00x = 8,580,287.27 × 4,913,424.50
  4. Step 4: Simplify right side
    6,222,344.00x = 42,158,593,658,838.24
  5. Step 5: Solve for x
    x = 42,158,593,658,838.24/6,222,344.00
  6. Step 6: Final answer
    x = 6,775,355.67

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Why These Related Problems?

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