Home / 5,060,498.86-6,983,654.98-2,768,607.10

Finding the Fourth Proportional to 5,060,498.86, 6,983,654.98 and 2,768,607.10

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Solution

The fourth proportional to 5,060,498.86, 6,983,654.98 and 2,768,607.10 is: 3,820,768.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,498.86 : 6,983,654.98 = 2,768,607.10 : x
  2. Step 2: Convert to fraction form
    5,060,498.86/6,983,654.98 = 2,768,607.10/x
  3. Step 3: Cross multiply
    5,060,498.86x = 6,983,654.98 × 2,768,607.10
  4. Step 4: Simplify right side
    5,060,498.86x = 19,334,996,761,578.36
  5. Step 5: Solve for x
    x = 19,334,996,761,578.36/5,060,498.86
  6. Step 6: Final answer
    x = 3,820,768.92

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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.