Home / 4,776,212.30-7,165,263.98-1,364,527.94

Finding the Fourth Proportional to 4,776,212.30, 7,165,263.98 and 1,364,527.94

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Solution

The fourth proportional to 4,776,212.30, 7,165,263.98 and 1,364,527.94 is: 2,047,062.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,212.30 : 7,165,263.98 = 1,364,527.94 : x
  2. Step 2: Convert to fraction form
    4,776,212.30/7,165,263.98 = 1,364,527.94/x
  3. Step 3: Cross multiply
    4,776,212.30x = 7,165,263.98 × 1,364,527.94
  4. Step 4: Simplify right side
    4,776,212.30x = 9,777,202,898,185.60
  5. Step 5: Solve for x
    x = 9,777,202,898,185.60/4,776,212.30
  6. Step 6: Final answer
    x = 2,047,062.04

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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.