Home / 2,506,858.01-3,459,478.21-1,474,409.33

Finding the Fourth Proportional to 2,506,858.01, 3,459,478.21 and 1,474,409.33

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Solution

The fourth proportional to 2,506,858.01, 3,459,478.21 and 1,474,409.33 is: 2,034,693.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,858.01 : 3,459,478.21 = 1,474,409.33 : x
  2. Step 2: Convert to fraction form
    2,506,858.01/3,459,478.21 = 1,474,409.33/x
  3. Step 3: Cross multiply
    2,506,858.01x = 3,459,478.21 × 1,474,409.33
  4. Step 4: Simplify right side
    2,506,858.01x = 5,100,686,941,745.33
  5. Step 5: Solve for x
    x = 5,100,686,941,745.33/2,506,858.01
  6. Step 6: Final answer
    x = 2,034,693.20

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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.