Home / 2,074,852.02-2,863,290.23-1,157,082.23

Finding the Fourth Proportional to 2,074,852.02, 2,863,290.23 and 1,157,082.23

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Solution

The fourth proportional to 2,074,852.02, 2,863,290.23 and 1,157,082.23 is: 1,596,770.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,852.02 : 2,863,290.23 = 1,157,082.23 : x
  2. Step 2: Convert to fraction form
    2,074,852.02/2,863,290.23 = 1,157,082.23/x
  3. Step 3: Cross multiply
    2,074,852.02x = 2,863,290.23 × 1,157,082.23
  4. Step 4: Simplify right side
    2,074,852.02x = 3,313,062,224,363.75
  5. Step 5: Solve for x
    x = 3,313,062,224,363.75/2,074,852.02
  6. Step 6: Final answer
    x = 1,596,770.37

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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.