Home / 6,350,681.60-9,525,636.25-2,252,205.32

Finding the Fourth Proportional to 6,350,681.60, 9,525,636.25 and 2,252,205.32

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Solution

The fourth proportional to 6,350,681.60, 9,525,636.25 and 2,252,205.32 is: 3,378,171.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350,681.60 : 9,525,636.25 = 2,252,205.32 : x
  2. Step 2: Convert to fraction form
    6,350,681.60/9,525,636.25 = 2,252,205.32/x
  3. Step 3: Cross multiply
    6,350,681.60x = 9,525,636.25 × 2,252,205.32
  4. Step 4: Simplify right side
    6,350,681.60x = 21,453,688,638,634.85
  5. Step 5: Solve for x
    x = 21,453,688,638,634.85/6,350,681.60
  6. Step 6: Final answer
    x = 3,378,171.04

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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.