Home / 6,365,661.77-9,548,398.16-1,573,350.77

Finding the Fourth Proportional to 6,365,661.77, 9,548,398.16 and 1,573,350.77

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Solution

The fourth proportional to 6,365,661.77, 9,548,398.16 and 1,573,350.77 is: 2,360,002.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,661.77 : 9,548,398.16 = 1,573,350.77 : x
  2. Step 2: Convert to fraction form
    6,365,661.77/9,548,398.16 = 1,573,350.77/x
  3. Step 3: Cross multiply
    6,365,661.77x = 9,548,398.16 × 1,573,350.77
  4. Step 4: Simplify right side
    6,365,661.77x = 15,022,979,619,206.89
  5. Step 5: Solve for x
    x = 15,022,979,619,206.89/6,365,661.77
  6. Step 6: Final answer
    x = 2,360,002.80

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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.