Home / 1,830,743.04-2,526,574.44-1,015,202.34

Finding the Fourth Proportional to 1,830,743.04, 2,526,574.44 and 1,015,202.34

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Solution

The fourth proportional to 1,830,743.04, 2,526,574.44 and 1,015,202.34 is: 1,401,061.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,743.04 : 2,526,574.44 = 1,015,202.34 : x
  2. Step 2: Convert to fraction form
    1,830,743.04/2,526,574.44 = 1,015,202.34/x
  3. Step 3: Cross multiply
    1,830,743.04x = 2,526,574.44 × 1,015,202.34
  4. Step 4: Simplify right side
    1,830,743.04x = 2,564,984,283,672.19
  5. Step 5: Solve for x
    x = 2,564,984,283,672.19/1,830,743.04
  6. Step 6: Final answer
    x = 1,401,061.88

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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.