Home / 2,059,571.32-2,842,207.92-1,141,798.18

Finding the Fourth Proportional to 2,059,571.32, 2,842,207.92 and 1,141,798.18

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Solution

The fourth proportional to 2,059,571.32, 2,842,207.92 and 1,141,798.18 is: 1,575,681.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,571.32 : 2,842,207.92 = 1,141,798.18 : x
  2. Step 2: Convert to fraction form
    2,059,571.32/2,842,207.92 = 1,141,798.18/x
  3. Step 3: Cross multiply
    2,059,571.32x = 2,842,207.92 × 1,141,798.18
  4. Step 4: Simplify right side
    2,059,571.32x = 3,245,227,830,237.59
  5. Step 5: Solve for x
    x = 3,245,227,830,237.59/2,059,571.32
  6. Step 6: Final answer
    x = 1,575,681.21

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.