Home / 2,350,571.92-3,526,854.06-1,284,368.32

Finding the Fourth Proportional to 2,350,571.92, 3,526,854.06 and 1,284,368.32

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Solution

The fourth proportional to 2,350,571.92, 3,526,854.06 and 1,284,368.32 is: 1,927,096.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,571.92 : 3,526,854.06 = 1,284,368.32 : x
  2. Step 2: Convert to fraction form
    2,350,571.92/3,526,854.06 = 1,284,368.32/x
  3. Step 3: Cross multiply
    2,350,571.92x = 3,526,854.06 × 1,284,368.32
  4. Step 4: Simplify right side
    2,350,571.92x = 4,529,779,623,927.38
  5. Step 5: Solve for x
    x = 4,529,779,623,927.38/2,350,571.92
  6. Step 6: Final answer
    x = 1,927,096.80

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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.