Home / 3,632,277.06-5,012,548.11-2,000,688.93

Finding the Fourth Proportional to 3,632,277.06, 5,012,548.11 and 2,000,688.93

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Solution

The fourth proportional to 3,632,277.06, 5,012,548.11 and 2,000,688.93 is: 2,760,953.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,277.06 : 5,012,548.11 = 2,000,688.93 : x
  2. Step 2: Convert to fraction form
    3,632,277.06/5,012,548.11 = 2,000,688.93/x
  3. Step 3: Cross multiply
    3,632,277.06x = 5,012,548.11 × 2,000,688.93
  4. Step 4: Simplify right side
    3,632,277.06x = 10,028,549,514,769.42
  5. Step 5: Solve for x
    x = 10,028,549,514,769.42/3,632,277.06
  6. Step 6: Final answer
    x = 2,760,953.90

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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.