Home / 6,032,993.80-9,049,490.70-4,970,111.80

Finding the Fourth Proportional to 6,032,993.80, 9,049,490.70 and 4,970,111.80

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Solution

The fourth proportional to 6,032,993.80, 9,049,490.70 and 4,970,111.80 is: 7,455,167.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,993.80 : 9,049,490.70 = 4,970,111.80 : x
  2. Step 2: Convert to fraction form
    6,032,993.80/9,049,490.70 = 4,970,111.80/x
  3. Step 3: Cross multiply
    6,032,993.80x = 9,049,490.70 × 4,970,111.80
  4. Step 4: Simplify right side
    6,032,993.80x = 44,976,980,512,060.26
  5. Step 5: Solve for x
    x = 44,976,980,512,060.26/6,032,993.80
  6. Step 6: Final answer
    x = 7,455,167.70

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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.