Home / 2,050,322.17-2,804,855.25-2,041,686.36

Finding the Fourth Proportional to 2,050,322.17, 2,804,855.25 and 2,041,686.36

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Solution

The fourth proportional to 2,050,322.17, 2,804,855.25 and 2,041,686.36 is: 2,793,041.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,322.17 : 2,804,855.25 = 2,041,686.36 : x
  2. Step 2: Convert to fraction form
    2,050,322.17/2,804,855.25 = 2,041,686.36/x
  3. Step 3: Cross multiply
    2,050,322.17x = 2,804,855.25 × 2,041,686.36
  4. Step 4: Simplify right side
    2,050,322.17x = 5,726,634,705,699.39
  5. Step 5: Solve for x
    x = 5,726,634,705,699.39/2,050,322.17
  6. Step 6: Final answer
    x = 2,793,041.40

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.