Home / 8,883,189.88-13,324,783.30-4,843,075.22

Finding the Fourth Proportional to 8,883,189.88, 13,324,783.30 and 4,843,075.22

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Solution

The fourth proportional to 8,883,189.88, 13,324,783.30 and 4,843,075.22 is: 7,264,612.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,883,189.88 : 13,324,783.30 = 4,843,075.22 : x
  2. Step 2: Convert to fraction form
    8,883,189.88/13,324,783.30 = 4,843,075.22/x
  3. Step 3: Cross multiply
    8,883,189.88x = 13,324,783.30 × 4,843,075.22
  4. Step 4: Simplify right side
    8,883,189.88x = 64,532,927,783,336.16
  5. Step 5: Solve for x
    x = 64,532,927,783,336.16/8,883,189.88
  6. Step 6: Final answer
    x = 7,264,612.00

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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.