Home / 5,570,585.88-8,356,503.15-4,998,450.27

Finding the Fourth Proportional to 5,570,585.88, 8,356,503.15 and 4,998,450.27

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Solution

The fourth proportional to 5,570,585.88, 8,356,503.15 and 4,998,450.27 is: 7,498,235.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,585.88 : 8,356,503.15 = 4,998,450.27 : x
  2. Step 2: Convert to fraction form
    5,570,585.88/8,356,503.15 = 4,998,450.27/x
  3. Step 3: Cross multiply
    5,570,585.88x = 8,356,503.15 × 4,998,450.27
  4. Step 4: Simplify right side
    5,570,585.88x = 41,769,565,426,373.35
  5. Step 5: Solve for x
    x = 41,769,565,426,373.35/5,570,585.88
  6. Step 6: Final answer
    x = 7,498,235.61

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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.