Home / 2,559,286.04-3,533,256.22-1,775,484.40

Finding the Fourth Proportional to 2,559,286.04, 3,533,256.22 and 1,775,484.40

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Solution

The fourth proportional to 2,559,286.04, 3,533,256.22 and 1,775,484.40 is: 2,451,168.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,559,286.04 : 3,533,256.22 = 1,775,484.40 : x
  2. Step 2: Convert to fraction form
    2,559,286.04/3,533,256.22 = 1,775,484.40/x
  3. Step 3: Cross multiply
    2,559,286.04x = 3,533,256.22 × 1,775,484.40
  4. Step 4: Simplify right side
    2,559,286.04x = 6,273,241,299,812.97
  5. Step 5: Solve for x
    x = 6,273,241,299,812.97/2,559,286.04
  6. Step 6: Final answer
    x = 2,451,168.49

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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.