Home / 4,768,436.77-6,580,242.43-2,703,591.25

Finding the Fourth Proportional to 4,768,436.77, 6,580,242.43 and 2,703,591.25

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Solution

The fourth proportional to 4,768,436.77, 6,580,242.43 and 2,703,591.25 is: 3,730,842.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,436.77 : 6,580,242.43 = 2,703,591.25 : x
  2. Step 2: Convert to fraction form
    4,768,436.77/6,580,242.43 = 2,703,591.25/x
  3. Step 3: Cross multiply
    4,768,436.77x = 6,580,242.43 × 2,703,591.25
  4. Step 4: Simplify right side
    4,768,436.77x = 17,790,285,833,417.15
  5. Step 5: Solve for x
    x = 17,790,285,833,417.15/4,768,436.77
  6. Step 6: Final answer
    x = 3,730,842.35

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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.