Home / 4,024,559.90-5,553,932.73-2,189,060.89

Finding the Fourth Proportional to 4,024,559.90, 5,553,932.73 and 2,189,060.89

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Solution

The fourth proportional to 4,024,559.90, 5,553,932.73 and 2,189,060.89 is: 3,020,925.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,559.90 : 5,553,932.73 = 2,189,060.89 : x
  2. Step 2: Convert to fraction form
    4,024,559.90/5,553,932.73 = 2,189,060.89/x
  3. Step 3: Cross multiply
    4,024,559.90x = 5,553,932.73 × 2,189,060.89
  4. Step 4: Simplify right side
    4,024,559.90x = 12,157,896,924,933.93
  5. Step 5: Solve for x
    x = 12,157,896,924,933.93/4,024,559.90
  6. Step 6: Final answer
    x = 3,020,925.82

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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.