Home / 5,710,997.04-8,562,234.77-3,435,988.32

Finding the Fourth Proportional to 5,710,997.04, 8,562,234.77 and 3,435,988.32

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Solution

The fourth proportional to 5,710,997.04, 8,562,234.77 and 3,435,988.32 is: 5,151,419.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,710,997.04 : 8,562,234.77 = 3,435,988.32 : x
  2. Step 2: Convert to fraction form
    5,710,997.04/8,562,234.77 = 3,435,988.32/x
  3. Step 3: Cross multiply
    5,710,997.04x = 8,562,234.77 × 3,435,988.32
  4. Step 4: Simplify right side
    5,710,997.04x = 29,419,738,645,637.95
  5. Step 5: Solve for x
    x = 29,419,738,645,637.95/5,710,997.04
  6. Step 6: Final answer
    x = 5,151,419.00

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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.