Home / 10,095,767.82-15,145,647.96-3,706,075.50

Finding the Fourth Proportional to 10,095,767.82, 15,145,647.96 and 3,706,075.50

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Solution

The fourth proportional to 10,095,767.82, 15,145,647.96 and 3,706,075.50 is: 5,559,846.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,095,767.82 : 15,145,647.96 = 3,706,075.50 : x
  2. Step 2: Convert to fraction form
    10,095,767.82/15,145,647.96 = 3,706,075.50/x
  3. Step 3: Cross multiply
    10,095,767.82x = 15,145,647.96 × 3,706,075.50
  4. Step 4: Simplify right side
    10,095,767.82x = 56,130,914,836,180.98
  5. Step 5: Solve for x
    x = 56,130,914,836,180.98/10,095,767.82
  6. Step 6: Final answer
    x = 5,559,846.05

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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.