Home / 4,154,685.13-6,232,835.67-1,595,712.88

Finding the Fourth Proportional to 4,154,685.13, 6,232,835.67 and 1,595,712.88

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Solution

The fourth proportional to 4,154,685.13, 6,232,835.67 and 1,595,712.88 is: 2,393,879.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,685.13 : 6,232,835.67 = 1,595,712.88 : x
  2. Step 2: Convert to fraction form
    4,154,685.13/6,232,835.67 = 1,595,712.88/x
  3. Step 3: Cross multiply
    4,154,685.13x = 6,232,835.67 × 1,595,712.88
  4. Step 4: Simplify right side
    4,154,685.13x = 9,945,816,118,399.69
  5. Step 5: Solve for x
    x = 9,945,816,118,399.69/4,154,685.13
  6. Step 6: Final answer
    x = 2,393,879.64

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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.