Home / 9,513,050.22-14,271,755.04-4,122,605.52

Finding the Fourth Proportional to 9,513,050.22, 14,271,755.04 and 4,122,605.52

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Solution

The fourth proportional to 9,513,050.22, 14,271,755.04 and 4,122,605.52 is: 6,184,852.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,513,050.22 : 14,271,755.04 = 4,122,605.52 : x
  2. Step 2: Convert to fraction form
    9,513,050.22/14,271,755.04 = 4,122,605.52/x
  3. Step 3: Cross multiply
    9,513,050.22x = 14,271,755.04 × 4,122,605.52
  4. Step 4: Simplify right side
    9,513,050.22x = 58,836,816,107,991.82
  5. Step 5: Solve for x
    x = 58,836,816,107,991.82/9,513,050.22
  6. Step 6: Final answer
    x = 6,184,852.89

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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.