Home / 4,363,675.32-6,541,021.80-1,935,971.88

Finding the Fourth Proportional to 4,363,675.32, 6,541,021.80 and 1,935,971.88

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Solution

The fourth proportional to 4,363,675.32, 6,541,021.80 and 1,935,971.88 is: 2,901,965.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,675.32 : 6,541,021.80 = 1,935,971.88 : x
  2. Step 2: Convert to fraction form
    4,363,675.32/6,541,021.80 = 1,935,971.88/x
  3. Step 3: Cross multiply
    4,363,675.32x = 6,541,021.80 × 1,935,971.88
  4. Step 4: Simplify right side
    4,363,675.32x = 12,663,234,238,561.88
  5. Step 5: Solve for x
    x = 12,663,234,238,561.88/4,363,675.32
  6. Step 6: Final answer
    x = 2,901,965.27

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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.