Home / 9,984,002.60-14,976,003.90-4,004,661.80

Finding the Fourth Proportional to 9,984,002.60, 14,976,003.90 and 4,004,661.80

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Solution

The fourth proportional to 9,984,002.60, 14,976,003.90 and 4,004,661.80 is: 6,006,992.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,984,002.60 : 14,976,003.90 = 4,004,661.80 : x
  2. Step 2: Convert to fraction form
    9,984,002.60/14,976,003.90 = 4,004,661.80/x
  3. Step 3: Cross multiply
    9,984,002.60x = 14,976,003.90 × 4,004,661.80
  4. Step 4: Simplify right side
    9,984,002.60x = 59,973,830,734,981.02
  5. Step 5: Solve for x
    x = 59,973,830,734,981.02/9,984,002.60
  6. Step 6: Final answer
    x = 6,006,992.70

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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.