Home / 3,032,188.90-4,184,423.49-1,674,062.02

Finding the Fourth Proportional to 3,032,188.90, 4,184,423.49 and 1,674,062.02

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Solution

The fourth proportional to 3,032,188.90, 4,184,423.49 and 1,674,062.02 is: 2,310,207.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,188.90 : 4,184,423.49 = 1,674,062.02 : x
  2. Step 2: Convert to fraction form
    3,032,188.90/4,184,423.49 = 1,674,062.02/x
  3. Step 3: Cross multiply
    3,032,188.90x = 4,184,423.49 × 1,674,062.02
  4. Step 4: Simplify right side
    3,032,188.90x = 7,004,984,440,204.85
  5. Step 5: Solve for x
    x = 7,004,984,440,204.85/3,032,188.90
  6. Step 6: Final answer
    x = 2,310,207.14

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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.