Home / 9,807,267.03-13,534,152.45-5,397,500.24

Finding the Fourth Proportional to 9,807,267.03, 13,534,152.45 and 5,397,500.24

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Solution

The fourth proportional to 9,807,267.03, 13,534,152.45 and 5,397,500.24 is: 7,448,618.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,267.03 : 13,534,152.45 = 5,397,500.24 : x
  2. Step 2: Convert to fraction form
    9,807,267.03/13,534,152.45 = 5,397,500.24/x
  3. Step 3: Cross multiply
    9,807,267.03x = 13,534,152.45 × 5,397,500.24
  4. Step 4: Simplify right side
    9,807,267.03x = 73,050,591,029,400.83
  5. Step 5: Solve for x
    x = 73,050,591,029,400.83/9,807,267.03
  6. Step 6: Final answer
    x = 7,448,618.54

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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.