Home / 4,095,939.60-6,136,075.80-2,202,051.60

Finding the Fourth Proportional to 4,095,939.60, 6,136,075.80 and 2,202,051.60

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Solution

The fourth proportional to 4,095,939.60, 6,136,075.80 and 2,202,051.60 is: 3,298,865.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,939.60 : 6,136,075.80 = 2,202,051.60 : x
  2. Step 2: Convert to fraction form
    4,095,939.60/6,136,075.80 = 2,202,051.60/x
  3. Step 3: Cross multiply
    4,095,939.60x = 6,136,075.80 × 2,202,051.60
  4. Step 4: Simplify right side
    4,095,939.60x = 13,511,955,533,111.28
  5. Step 5: Solve for x
    x = 13,511,955,533,111.28/4,095,939.60
  6. Step 6: Final answer
    x = 3,298,865.91

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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.