Home / 2,298,124.98-3,442,702.91-1,790,308.19

Finding the Fourth Proportional to 2,298,124.98, 3,442,702.91 and 1,790,308.19

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Solution

The fourth proportional to 2,298,124.98, 3,442,702.91 and 1,790,308.19 is: 2,681,968.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,124.98 : 3,442,702.91 = 1,790,308.19 : x
  2. Step 2: Convert to fraction form
    2,298,124.98/3,442,702.91 = 1,790,308.19/x
  3. Step 3: Cross multiply
    2,298,124.98x = 3,442,702.91 × 1,790,308.19
  4. Step 4: Simplify right side
    2,298,124.98x = 6,163,499,228,592.36
  5. Step 5: Solve for x
    x = 6,163,499,228,592.36/2,298,124.98
  6. Step 6: Final answer
    x = 2,681,968.68

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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.