Home / 10,313,280.15-14,222,571.00-6,774,829.73

Finding the Fourth Proportional to 10,313,280.15, 14,222,571.00 and 6,774,829.73

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Solution

The fourth proportional to 10,313,280.15, 14,222,571.00 and 6,774,829.73 is: 9,342,856.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,313,280.15 : 14,222,571.00 = 6,774,829.73 : x
  2. Step 2: Convert to fraction form
    10,313,280.15/14,222,571.00 = 6,774,829.73/x
  3. Step 3: Cross multiply
    10,313,280.15x = 14,222,571.00 × 6,774,829.73
  4. Step 4: Simplify right side
    10,313,280.15x = 96,355,496,804,652
  5. Step 5: Solve for x
    x = 96,355,496,804,652/10,313,280.15
  6. Step 6: Final answer
    x = 9,342,856.53

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1.5x scale

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.