Home / 2,693,271.60-4,039,907.40-1,683,533.70

Finding the Fourth Proportional to 2,693,271.60, 4,039,907.40 and 1,683,533.70

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Solution

The fourth proportional to 2,693,271.60, 4,039,907.40 and 1,683,533.70 is: 2,525,300.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,271.60 : 4,039,907.40 = 1,683,533.70 : x
  2. Step 2: Convert to fraction form
    2,693,271.60/4,039,907.40 = 1,683,533.70/x
  3. Step 3: Cross multiply
    2,693,271.60x = 4,039,907.40 × 1,683,533.70
  4. Step 4: Simplify right side
    2,693,271.60x = 6,801,320,252,779.38
  5. Step 5: Solve for x
    x = 6,801,320,252,779.38/2,693,271.60
  6. Step 6: Final answer
    x = 2,525,300.55

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Similar ratio
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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.