Home / 6,938,706.26-10,414,038.11-4,810,285.06

Finding the Fourth Proportional to 6,938,706.26, 10,414,038.11 and 4,810,285.06

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Solution

The fourth proportional to 6,938,706.26, 10,414,038.11 and 4,810,285.06 is: 7,219,572.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,938,706.26 : 10,414,038.11 = 4,810,285.06 : x
  2. Step 2: Convert to fraction form
    6,938,706.26/10,414,038.11 = 4,810,285.06/x
  3. Step 3: Cross multiply
    6,938,706.26x = 10,414,038.11 × 4,810,285.06
  4. Step 4: Simplify right side
    6,938,706.26x = 50,094,491,934,803.63
  5. Step 5: Solve for x
    x = 50,094,491,934,803.63/6,938,706.26
  6. Step 6: Final answer
    x = 7,219,572.36

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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.