Home / 4,565,633.24-6,290,429-3,014,131.70

Finding the Fourth Proportional to 4,565,633.24, 6,290,429 and 3,014,131.70

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Solution

The fourth proportional to 4,565,633.24, 6,290,429 and 3,014,131.70 is: 4,152,804.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,633.24 : 6,290,429 = 3,014,131.70 : x
  2. Step 2: Convert to fraction form
    4,565,633.24/6,290,429 = 3,014,131.70/x
  3. Step 3: Cross multiply
    4,565,633.24x = 6,290,429 × 3,014,131.70
  4. Step 4: Simplify right side
    4,565,633.24x = 18,960,181,455,499.30
  5. Step 5: Solve for x
    x = 18,960,181,455,499.30/4,565,633.24
  6. Step 6: Final answer
    x = 4,152,804.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.