Home / 6,835,961.84-9,418,486.18-4,508,747.80

Finding the Fourth Proportional to 6,835,961.84, 9,418,486.18 and 4,508,747.80

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Solution

The fourth proportional to 6,835,961.84, 9,418,486.18 and 4,508,747.80 is: 6,212,085.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,961.84 : 9,418,486.18 = 4,508,747.80 : x
  2. Step 2: Convert to fraction form
    6,835,961.84/9,418,486.18 = 4,508,747.80/x
  3. Step 3: Cross multiply
    6,835,961.84x = 9,418,486.18 × 4,508,747.80
  4. Step 4: Simplify right side
    6,835,961.84x = 42,465,578,808,587.32
  5. Step 5: Solve for x
    x = 42,465,578,808,587.32/6,835,961.84
  6. Step 6: Final answer
    x = 6,212,085.41

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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.