Home / 4,731,945.77-7,095,075.71-1,849,879.96

Finding the Fourth Proportional to 4,731,945.77, 7,095,075.71 and 1,849,879.96

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Solution

The fourth proportional to 4,731,945.77, 7,095,075.71 and 1,849,879.96 is: 2,773,708.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731,945.77 : 7,095,075.71 = 1,849,879.96 : x
  2. Step 2: Convert to fraction form
    4,731,945.77/7,095,075.71 = 1,849,879.96/x
  3. Step 3: Cross multiply
    4,731,945.77x = 7,095,075.71 × 1,849,879.96
  4. Step 4: Simplify right side
    4,731,945.77x = 13,125,038,370,611.77
  5. Step 5: Solve for x
    x = 13,125,038,370,611.77/4,731,945.77
  6. Step 6: Final answer
    x = 2,773,708.54

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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.