Home / 1,853,711.04-2,557,526.76-1,037,794.80

Finding the Fourth Proportional to 1,853,711.04, 2,557,526.76 and 1,037,794.80

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Solution

The fourth proportional to 1,853,711.04, 2,557,526.76 and 1,037,794.80 is: 1,431,824.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,853,711.04 : 2,557,526.76 = 1,037,794.80 : x
  2. Step 2: Convert to fraction form
    1,853,711.04/2,557,526.76 = 1,037,794.80/x
  3. Step 3: Cross multiply
    1,853,711.04x = 2,557,526.76 × 1,037,794.80
  4. Step 4: Simplify right side
    1,853,711.04x = 2,654,187,972,388.85
  5. Step 5: Solve for x
    x = 2,654,187,972,388.85/1,853,711.04
  6. Step 6: Final answer
    x = 1,431,824.01

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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.