Home / 9,580,464.16-14,365,379.42-3,187,226.52

Finding the Fourth Proportional to 9,580,464.16, 14,365,379.42 and 3,187,226.52

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Solution

The fourth proportional to 9,580,464.16, 14,365,379.42 and 3,187,226.52 is: 4,779,070.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,464.16 : 14,365,379.42 = 3,187,226.52 : x
  2. Step 2: Convert to fraction form
    9,580,464.16/14,365,379.42 = 3,187,226.52/x
  3. Step 3: Cross multiply
    9,580,464.16x = 14,365,379.42 × 3,187,226.52
  4. Step 4: Simplify right side
    9,580,464.16x = 45,785,718,257,286.22
  5. Step 5: Solve for x
    x = 45,785,718,257,286.22/9,580,464.16
  6. Step 6: Final answer
    x = 4,779,070.98

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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.