Home / 3,026,702.93-4,536,925.52-1,406,149.59

Finding the Fourth Proportional to 3,026,702.93, 4,536,925.52 and 1,406,149.59

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Solution

The fourth proportional to 3,026,702.93, 4,536,925.52 and 1,406,149.59 is: 2,107,770.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,702.93 : 4,536,925.52 = 1,406,149.59 : x
  2. Step 2: Convert to fraction form
    3,026,702.93/4,536,925.52 = 1,406,149.59/x
  3. Step 3: Cross multiply
    3,026,702.93x = 4,536,925.52 × 1,406,149.59
  4. Step 4: Simplify right side
    3,026,702.93x = 6,379,595,952,777.79
  5. Step 5: Solve for x
    x = 6,379,595,952,777.79/3,026,702.93
  6. Step 6: Final answer
    x = 2,107,770.77

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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.