Home / 1,894,577.04-2,614,485.42-1,035,118.80

Finding the Fourth Proportional to 1,894,577.04, 2,614,485.42 and 1,035,118.80

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Solution

The fourth proportional to 1,894,577.04, 2,614,485.42 and 1,035,118.80 is: 1,428,447.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,577.04 : 2,614,485.42 = 1,035,118.80 : x
  2. Step 2: Convert to fraction form
    1,894,577.04/2,614,485.42 = 1,035,118.80/x
  3. Step 3: Cross multiply
    1,894,577.04x = 2,614,485.42 × 1,035,118.80
  4. Step 4: Simplify right side
    1,894,577.04x = 2,706,303,010,567.90
  5. Step 5: Solve for x
    x = 2,706,303,010,567.90/1,894,577.04
  6. Step 6: Final answer
    x = 1,428,447.06

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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.