Home / 2,075,301-2,863,959.12-1,169,883

Finding the Fourth Proportional to 2,075,301, 2,863,959.12 and 1,169,883

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Solution

The fourth proportional to 2,075,301, 2,863,959.12 and 1,169,883 is: 1,614,463.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,301 : 2,863,959.12 = 1,169,883 : x
  2. Step 2: Convert to fraction form
    2,075,301/2,863,959.12 = 1,169,883/x
  3. Step 3: Cross multiply
    2,075,301x = 2,863,959.12 × 1,169,883
  4. Step 4: Simplify right side
    2,075,301x = 3,350,497,087,182.96
  5. Step 5: Solve for x
    x = 3,350,497,087,182.96/2,075,301
  6. Step 6: Final answer
    x = 1,614,463.20

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Why These Related Problems?

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