Home / 3,328,024.55-4,992,051.15-1,053,559.91

Finding the Fourth Proportional to 3,328,024.55, 4,992,051.15 and 1,053,559.91

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Solution

The fourth proportional to 3,328,024.55, 4,992,051.15 and 1,053,559.91 is: 1,580,344.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,024.55 : 4,992,051.15 = 1,053,559.91 : x
  2. Step 2: Convert to fraction form
    3,328,024.55/4,992,051.15 = 1,053,559.91/x
  3. Step 3: Cross multiply
    3,328,024.55x = 4,992,051.15 × 1,053,559.91
  4. Step 4: Simplify right side
    3,328,024.55x = 5,259,424,935,349.14
  5. Step 5: Solve for x
    x = 5,259,424,935,349.14/3,328,024.55
  6. Step 6: Final answer
    x = 1,580,344.39

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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.