Home / 2,944,561.58-4,063,501.30-1,655,412.56

Finding the Fourth Proportional to 2,944,561.58, 4,063,501.30 and 1,655,412.56

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Solution

The fourth proportional to 2,944,561.58, 4,063,501.30 and 1,655,412.56 is: 2,284,472.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,561.58 : 4,063,501.30 = 1,655,412.56 : x
  2. Step 2: Convert to fraction form
    2,944,561.58/4,063,501.30 = 1,655,412.56/x
  3. Step 3: Cross multiply
    2,944,561.58x = 4,063,501.30 × 1,655,412.56
  4. Step 4: Simplify right side
    2,944,561.58x = 6,726,771,083,482.32
  5. Step 5: Solve for x
    x = 6,726,771,083,482.32/2,944,561.58
  6. Step 6: Final answer
    x = 2,284,472.88

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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.