Home / 7,032,473.37-10,535,060.90-5,182,625.70

Finding the Fourth Proportional to 7,032,473.37, 10,535,060.90 and 5,182,625.70

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Solution

The fourth proportional to 7,032,473.37, 10,535,060.90 and 5,182,625.70 is: 7,763,879.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,032,473.37 : 10,535,060.90 = 5,182,625.70 : x
  2. Step 2: Convert to fraction form
    7,032,473.37/10,535,060.90 = 5,182,625.70/x
  3. Step 3: Cross multiply
    7,032,473.37x = 10,535,060.90 × 5,182,625.70
  4. Step 4: Simplify right side
    7,032,473.37x = 54,599,277,345,492
  5. Step 5: Solve for x
    x = 54,599,277,345,492/7,032,473.37
  6. Step 6: Final answer
    x = 7,763,879.72

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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.