Home / 3,024,110.10-4,525,667.55-2,772,167.70

Finding the Fourth Proportional to 3,024,110.10, 4,525,667.55 and 2,772,167.70

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Solution

The fourth proportional to 3,024,110.10, 4,525,667.55 and 2,772,167.70 is: 4,148,628.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,110.10 : 4,525,667.55 = 2,772,167.70 : x
  2. Step 2: Convert to fraction form
    3,024,110.10/4,525,667.55 = 2,772,167.70/x
  3. Step 3: Cross multiply
    3,024,110.10x = 4,525,667.55 × 2,772,167.70
  4. Step 4: Simplify right side
    3,024,110.10x = 12,545,909,403,048.13
  5. Step 5: Solve for x
    x = 12,545,909,403,048.13/3,024,110.10
  6. Step 6: Final answer
    x = 4,148,628.52

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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.