Home / 4,604,147.24-6,905,042.43-1,364,927.43

Finding the Fourth Proportional to 4,604,147.24, 6,905,042.43 and 1,364,927.43

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Solution

The fourth proportional to 4,604,147.24, 6,905,042.43 and 1,364,927.43 is: 2,047,041.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,147.24 : 6,905,042.43 = 1,364,927.43 : x
  2. Step 2: Convert to fraction form
    4,604,147.24/6,905,042.43 = 1,364,927.43/x
  3. Step 3: Cross multiply
    4,604,147.24x = 6,905,042.43 × 1,364,927.43
  4. Step 4: Simplify right side
    4,604,147.24x = 9,424,881,818,020.85
  5. Step 5: Solve for x
    x = 9,424,881,818,020.85/4,604,147.24
  6. Step 6: Final answer
    x = 2,047,041.79

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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.