Home / 2,055,027.96-2,834,065.36-1,764,548.40

Finding the Fourth Proportional to 2,055,027.96, 2,834,065.36 and 1,764,548.40

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Solution

The fourth proportional to 2,055,027.96, 2,834,065.36 and 1,764,548.40 is: 2,433,468.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,027.96 : 2,834,065.36 = 1,764,548.40 : x
  2. Step 2: Convert to fraction form
    2,055,027.96/2,834,065.36 = 1,764,548.40/x
  3. Step 3: Cross multiply
    2,055,027.96x = 2,834,065.36 × 1,764,548.40
  4. Step 4: Simplify right side
    2,055,027.96x = 5,000,845,496,483.42
  5. Step 5: Solve for x
    x = 5,000,845,496,483.42/2,055,027.96
  6. Step 6: Final answer
    x = 2,433,468.35

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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.