Home / 9,559,567.64-14,345,330.30-3,879,791.94

Finding the Fourth Proportional to 9,559,567.64, 14,345,330.30 and 3,879,791.94

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Solution

The fourth proportional to 9,559,567.64, 14,345,330.30 and 3,879,791.94 is: 5,822,114.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,567.64 : 14,345,330.30 = 3,879,791.94 : x
  2. Step 2: Convert to fraction form
    9,559,567.64/14,345,330.30 = 3,879,791.94/x
  3. Step 3: Cross multiply
    9,559,567.64x = 14,345,330.30 × 3,879,791.94
  4. Step 4: Simplify right side
    9,559,567.64x = 55,656,896,874,577.78
  5. Step 5: Solve for x
    x = 55,656,896,874,577.78/9,559,567.64
  6. Step 6: Final answer
    x = 5,822,114.45

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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.