Home / 7,034,757.95-10,544,820.93-2,719,771.85

Finding the Fourth Proportional to 7,034,757.95, 10,544,820.93 and 2,719,771.85

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Solution

The fourth proportional to 7,034,757.95, 10,544,820.93 and 2,719,771.85 is: 4,076,829.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,034,757.95 : 10,544,820.93 = 2,719,771.85 : x
  2. Step 2: Convert to fraction form
    7,034,757.95/10,544,820.93 = 2,719,771.85/x
  3. Step 3: Cross multiply
    7,034,757.95x = 10,544,820.93 × 2,719,771.85
  4. Step 4: Simplify right side
    7,034,757.95x = 28,679,507,075,980.72
  5. Step 5: Solve for x
    x = 28,679,507,075,980.72/7,034,757.95
  6. Step 6: Final answer
    x = 4,076,829.27

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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.