Home / 4,564,302.39-6,844,876.98-1,324,961.84

Finding the Fourth Proportional to 4,564,302.39, 6,844,876.98 and 1,324,961.84

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Solution

The fourth proportional to 4,564,302.39, 6,844,876.98 and 1,324,961.84 is: 1,986,985.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,302.39 : 6,844,876.98 = 1,324,961.84 : x
  2. Step 2: Convert to fraction form
    4,564,302.39/6,844,876.98 = 1,324,961.84/x
  3. Step 3: Cross multiply
    4,564,302.39x = 6,844,876.98 × 1,324,961.84
  4. Step 4: Simplify right side
    4,564,302.39x = 9,069,200,763,770.06
  5. Step 5: Solve for x
    x = 9,069,200,763,770.06/4,564,302.39
  6. Step 6: Final answer
    x = 1,986,985.08

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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.