Home / 2,088,796-2,882,556.08-1,134,940

Finding the Fourth Proportional to 2,088,796, 2,882,556.08 and 1,134,940

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Solution

The fourth proportional to 2,088,796, 2,882,556.08 and 1,134,940 is: 1,566,226.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,796 : 2,882,556.08 = 1,134,940 : x
  2. Step 2: Convert to fraction form
    2,088,796/2,882,556.08 = 1,134,940/x
  3. Step 3: Cross multiply
    2,088,796x = 2,882,556.08 × 1,134,940
  4. Step 4: Simplify right side
    2,088,796x = 3,271,528,197,435.20
  5. Step 5: Solve for x
    x = 3,271,528,197,435.20/2,088,796
  6. Step 6: Final answer
    x = 1,566,226.76

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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.