Home / 1,104,870.35-1,654,417.66-1,037,525.79

Finding the Fourth Proportional to 1,104,870.35, 1,654,417.66 and 1,037,525.79

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Solution

The fourth proportional to 1,104,870.35, 1,654,417.66 and 1,037,525.79 is: 1,553,576.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,870.35 : 1,654,417.66 = 1,037,525.79 : x
  2. Step 2: Convert to fraction form
    1,104,870.35/1,654,417.66 = 1,037,525.79/x
  3. Step 3: Cross multiply
    1,104,870.35x = 1,654,417.66 × 1,037,525.79
  4. Step 4: Simplify right side
    1,104,870.35x = 1,716,500,981,277.92
  5. Step 5: Solve for x
    x = 1,716,500,981,277.92/1,104,870.35
  6. Step 6: Final answer
    x = 1,553,576.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.