Home / 1,104,870.85-1,654,418.41-1,037,526.29

Finding the Fourth Proportional to 1,104,870.85, 1,654,418.41 and 1,037,526.29

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Solution

The fourth proportional to 1,104,870.85, 1,654,418.41 and 1,037,526.29 is: 1,553,577.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,870.85 : 1,654,418.41 = 1,037,526.29 : x
  2. Step 2: Convert to fraction form
    1,104,870.85/1,654,418.41 = 1,037,526.29/x
  3. Step 3: Cross multiply
    1,104,870.85x = 1,654,418.41 × 1,037,526.29
  4. Step 4: Simplify right side
    1,104,870.85x = 1,716,502,586,762.91
  5. Step 5: Solve for x
    x = 1,716,502,586,762.91/1,104,870.85
  6. Step 6: Final answer
    x = 1,553,577.58

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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.