Home / 5,525,646.94-8,289,591.45-1,738,248.94

Finding the Fourth Proportional to 5,525,646.94, 8,289,591.45 and 1,738,248.94

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Solution

The fourth proportional to 5,525,646.94, 8,289,591.45 and 1,738,248.94 is: 2,607,726.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,646.94 : 8,289,591.45 = 1,738,248.94 : x
  2. Step 2: Convert to fraction form
    5,525,646.94/8,289,591.45 = 1,738,248.94/x
  3. Step 3: Cross multiply
    5,525,646.94x = 8,289,591.45 × 1,738,248.94
  4. Step 4: Simplify right side
    5,525,646.94x = 14,409,373,550,995.56
  5. Step 5: Solve for x
    x = 14,409,373,550,995.56/5,525,646.94
  6. Step 6: Final answer
    x = 2,607,726.06

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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.