Home / 2,567,256.16-3,542,908.95-1,464,867.05

Finding the Fourth Proportional to 2,567,256.16, 3,542,908.95 and 1,464,867.05

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Solution

The fourth proportional to 2,567,256.16, 3,542,908.95 and 1,464,867.05 is: 2,021,570.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,256.16 : 3,542,908.95 = 1,464,867.05 : x
  2. Step 2: Convert to fraction form
    2,567,256.16/3,542,908.95 = 1,464,867.05/x
  3. Step 3: Cross multiply
    2,567,256.16x = 3,542,908.95 × 1,464,867.05
  4. Step 4: Simplify right side
    2,567,256.16x = 5,189,890,574,680.76
  5. Step 5: Solve for x
    x = 5,189,890,574,680.76/2,567,256.16
  6. Step 6: Final answer
    x = 2,021,570.99

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