Home / 5,662,281.66-8,485,024.18-4,159,025.34

Finding the Fourth Proportional to 5,662,281.66, 8,485,024.18 and 4,159,025.34

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Solution

The fourth proportional to 5,662,281.66, 8,485,024.18 and 4,159,025.34 is: 6,232,369.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,662,281.66 : 8,485,024.18 = 4,159,025.34 : x
  2. Step 2: Convert to fraction form
    5,662,281.66/8,485,024.18 = 4,159,025.34/x
  3. Step 3: Cross multiply
    5,662,281.66x = 8,485,024.18 × 4,159,025.34
  4. Step 4: Simplify right side
    5,662,281.66x = 35,289,430,575,132.72
  5. Step 5: Solve for x
    x = 35,289,430,575,132.72/5,662,281.66
  6. Step 6: Final answer
    x = 6,232,369.33

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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.