Home / 5,830,830.66-8,046,559.23-3,252,678.42

Finding the Fourth Proportional to 5,830,830.66, 8,046,559.23 and 3,252,678.42

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Solution

The fourth proportional to 5,830,830.66, 8,046,559.23 and 3,252,678.42 is: 4,488,703.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,830.66 : 8,046,559.23 = 3,252,678.42 : x
  2. Step 2: Convert to fraction form
    5,830,830.66/8,046,559.23 = 3,252,678.42/x
  3. Step 3: Cross multiply
    5,830,830.66x = 8,046,559.23 × 3,252,678.42
  4. Step 4: Simplify right side
    5,830,830.66x = 26,172,869,562,672.82
  5. Step 5: Solve for x
    x = 26,172,869,562,672.82/5,830,830.66
  6. Step 6: Final answer
    x = 4,488,703.43

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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.