Home / 1,944,925.40-2,681,501.93-1,594,775.77

Finding the Fourth Proportional to 1,944,925.40, 2,681,501.93 and 1,594,775.77

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Solution

The fourth proportional to 1,944,925.40, 2,681,501.93 and 1,594,775.77 is: 2,198,744.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,925.40 : 2,681,501.93 = 1,594,775.77 : x
  2. Step 2: Convert to fraction form
    1,944,925.40/2,681,501.93 = 1,594,775.77/x
  3. Step 3: Cross multiply
    1,944,925.40x = 2,681,501.93 × 1,594,775.77
  4. Step 4: Simplify right side
    1,944,925.40x = 4,276,394,295,932.50
  5. Step 5: Solve for x
    x = 4,276,394,295,932.50/1,944,925.40
  6. Step 6: Final answer
    x = 2,198,744.64

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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.