Home / 9,475,015.09-14,213,391.36-2,651,569.42

Finding the Fourth Proportional to 9,475,015.09, 14,213,391.36 and 2,651,569.42

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Solution

The fourth proportional to 9,475,015.09, 14,213,391.36 and 2,651,569.42 is: 3,977,597.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,015.09 : 14,213,391.36 = 2,651,569.42 : x
  2. Step 2: Convert to fraction form
    9,475,015.09/14,213,391.36 = 2,651,569.42/x
  3. Step 3: Cross multiply
    9,475,015.09x = 14,213,391.36 × 2,651,569.42
  4. Step 4: Simplify right side
    9,475,015.09x = 37,687,793,884,668.21
  5. Step 5: Solve for x
    x = 37,687,793,884,668.21/9,475,015.09
  6. Step 6: Final answer
    x = 3,977,597.24

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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.