Home / 3,224,001.66-4,447,274.71-2,014,678.14

Finding the Fourth Proportional to 3,224,001.66, 4,447,274.71 and 2,014,678.14

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Solution

The fourth proportional to 3,224,001.66, 4,447,274.71 and 2,014,678.14 is: 2,779,101.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,001.66 : 4,447,274.71 = 2,014,678.14 : x
  2. Step 2: Convert to fraction form
    3,224,001.66/4,447,274.71 = 2,014,678.14/x
  3. Step 3: Cross multiply
    3,224,001.66x = 4,447,274.71 × 2,014,678.14
  4. Step 4: Simplify right side
    3,224,001.66x = 8,959,827,140,811.84
  5. Step 5: Solve for x
    x = 8,959,827,140,811.84/3,224,001.66
  6. Step 6: Final answer
    x = 2,779,101.28

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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.