Home / 2,038,001.01-3,057,526.40-775,139.73

Finding the Fourth Proportional to 2,038,001.01, 3,057,526.40 and 775,139.73

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Solution

The fourth proportional to 2,038,001.01, 3,057,526.40 and 775,139.73 is: 1,162,909.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,001.01 : 3,057,526.40 = 775,139.73 : x
  2. Step 2: Convert to fraction form
    2,038,001.01/3,057,526.40 = 775,139.73/x
  3. Step 3: Cross multiply
    2,038,001.01x = 3,057,526.40 × 775,139.73
  4. Step 4: Simplify right side
    2,038,001.01x = 2,370,010,184,288.17
  5. Step 5: Solve for x
    x = 2,370,010,184,288.17/2,038,001.01
  6. Step 6: Final answer
    x = 1,162,909.23

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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.