Home / 4,164,256.47-5,746,634.53-2,328,693.70

Finding the Fourth Proportional to 4,164,256.47, 5,746,634.53 and 2,328,693.70

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Solution

The fourth proportional to 4,164,256.47, 5,746,634.53 and 2,328,693.70 is: 3,213,575.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,256.47 : 5,746,634.53 = 2,328,693.70 : x
  2. Step 2: Convert to fraction form
    4,164,256.47/5,746,634.53 = 2,328,693.70/x
  3. Step 3: Cross multiply
    4,164,256.47x = 5,746,634.53 × 2,328,693.70
  4. Step 4: Simplify right side
    4,164,256.47x = 13,382,151,606,025.14
  5. Step 5: Solve for x
    x = 13,382,151,606,025.14/4,164,256.47
  6. Step 6: Final answer
    x = 3,213,575.27

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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.