Home / 3,041,247.75-4,558,328.69-1,692,765.42

Finding the Fourth Proportional to 3,041,247.75, 4,558,328.69 and 1,692,765.42

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Solution

The fourth proportional to 3,041,247.75, 4,558,328.69 and 1,692,765.42 is: 2,537,176.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,247.75 : 4,558,328.69 = 1,692,765.42 : x
  2. Step 2: Convert to fraction form
    3,041,247.75/4,558,328.69 = 1,692,765.42/x
  3. Step 3: Cross multiply
    3,041,247.75x = 4,558,328.69 × 1,692,765.42
  4. Step 4: Simplify right side
    3,041,247.75x = 7,716,181,170,962.07
  5. Step 5: Solve for x
    x = 7,716,181,170,962.07/3,041,247.75
  6. Step 6: Final answer
    x = 2,537,176.12

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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.