Home / 6,301,621.80-9,452,432.70-1,752,661.80

Finding the Fourth Proportional to 6,301,621.80, 9,452,432.70 and 1,752,661.80

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Solution

The fourth proportional to 6,301,621.80, 9,452,432.70 and 1,752,661.80 is: 2,628,992.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,621.80 : 9,452,432.70 = 1,752,661.80 : x
  2. Step 2: Convert to fraction form
    6,301,621.80/9,452,432.70 = 1,752,661.80/x
  3. Step 3: Cross multiply
    6,301,621.80x = 9,452,432.70 × 1,752,661.80
  4. Step 4: Simplify right side
    6,301,621.80x = 16,566,917,710,360.86
  5. Step 5: Solve for x
    x = 16,566,917,710,360.86/6,301,621.80
  6. Step 6: Final answer
    x = 2,628,992.70

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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.