Home / 2,011,184-2,775,488.68-1,093,474.92

Finding the Fourth Proportional to 2,011,184, 2,775,488.68 and 1,093,474.92

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Solution

The fourth proportional to 2,011,184, 2,775,488.68 and 1,093,474.92 is: 1,509,025.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,184 : 2,775,488.68 = 1,093,474.92 : x
  2. Step 2: Convert to fraction form
    2,011,184/2,775,488.68 = 1,093,474.92/x
  3. Step 3: Cross multiply
    2,011,184x = 2,775,488.68 × 1,093,474.92
  4. Step 4: Simplify right side
    2,011,184x = 3,034,927,262,323.91
  5. Step 5: Solve for x
    x = 3,034,927,262,323.91/2,011,184
  6. Step 6: Final answer
    x = 1,509,025.16

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1.5x scale

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.