Home / 1,849,179.06-2,551,870.56-1,033,382.70

Finding the Fourth Proportional to 1,849,179.06, 2,551,870.56 and 1,033,382.70

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Solution

The fourth proportional to 1,849,179.06, 2,551,870.56 and 1,033,382.70 is: 1,426,070.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,179.06 : 2,551,870.56 = 1,033,382.70 : x
  2. Step 2: Convert to fraction form
    1,849,179.06/2,551,870.56 = 1,033,382.70/x
  3. Step 3: Cross multiply
    1,849,179.06x = 2,551,870.56 × 1,033,382.70
  4. Step 4: Simplify right side
    1,849,179.06x = 2,637,058,889,343.31
  5. Step 5: Solve for x
    x = 2,637,058,889,343.31/1,849,179.06
  6. Step 6: Final answer
    x = 1,426,070.06

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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.