Home / 1,337,702.94-1,845,427.32-793,861.65

Finding the Fourth Proportional to 1,337,702.94, 1,845,427.32 and 793,861.65

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Solution

The fourth proportional to 1,337,702.94, 1,845,427.32 and 793,861.65 is: 1,095,171.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,702.94 : 1,845,427.32 = 793,861.65 : x
  2. Step 2: Convert to fraction form
    1,337,702.94/1,845,427.32 = 793,861.65/x
  3. Step 3: Cross multiply
    1,337,702.94x = 1,845,427.32 × 793,861.65
  4. Step 4: Simplify right side
    1,337,702.94x = 1,465,013,977,210.28
  5. Step 5: Solve for x
    x = 1,465,013,977,210.28/1,337,702.94
  6. Step 6: Final answer
    x = 1,095,171.38

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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.