Home / 2,537,885.01-3,797,931.44-1,819,019.03

Finding the Fourth Proportional to 2,537,885.01, 3,797,931.44 and 1,819,019.03

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Solution

The fourth proportional to 2,537,885.01, 3,797,931.44 and 1,819,019.03 is: 2,722,152.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,885.01 : 3,797,931.44 = 1,819,019.03 : x
  2. Step 2: Convert to fraction form
    2,537,885.01/3,797,931.44 = 1,819,019.03/x
  3. Step 3: Cross multiply
    2,537,885.01x = 3,797,931.44 × 1,819,019.03
  4. Step 4: Simplify right side
    2,537,885.01x = 6,908,509,549,553.19
  5. Step 5: Solve for x
    x = 6,908,509,549,553.19/2,537,885.01
  6. Step 6: Final answer
    x = 2,722,152.31

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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.