Home / 2,533,882.80-3,801,071.40-736,780.08

Finding the Fourth Proportional to 2,533,882.80, 3,801,071.40 and 736,780.08

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Solution

The fourth proportional to 2,533,882.80, 3,801,071.40 and 736,780.08 is: 1,105,242.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,882.80 : 3,801,071.40 = 736,780.08 : x
  2. Step 2: Convert to fraction form
    2,533,882.80/3,801,071.40 = 736,780.08/x
  3. Step 3: Cross multiply
    2,533,882.80x = 3,801,071.40 × 736,780.08
  4. Step 4: Simplify right side
    2,533,882.80x = 2,800,553,690,177.71
  5. Step 5: Solve for x
    x = 2,800,553,690,177.71/2,533,882.80
  6. Step 6: Final answer
    x = 1,105,242.00

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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.