Home / 8,776,047.06-13,164,415.04-2,710,238.54

Finding the Fourth Proportional to 8,776,047.06, 13,164,415.04 and 2,710,238.54

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Solution

The fourth proportional to 8,776,047.06, 13,164,415.04 and 2,710,238.54 is: 4,065,464.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,776,047.06 : 13,164,415.04 = 2,710,238.54 : x
  2. Step 2: Convert to fraction form
    8,776,047.06/13,164,415.04 = 2,710,238.54/x
  3. Step 3: Cross multiply
    8,776,047.06x = 13,164,415.04 × 2,710,238.54
  4. Step 4: Simplify right side
    8,776,047.06x = 35,678,704,938,917.16
  5. Step 5: Solve for x
    x = 35,678,704,938,917.16/8,776,047.06
  6. Step 6: Final answer
    x = 4,065,464.18

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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.