Home / 2,167,829.04-3,251,054.28-2,026,308

Finding the Fourth Proportional to 2,167,829.04, 3,251,054.28 and 2,026,308

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Solution

The fourth proportional to 2,167,829.04, 3,251,054.28 and 2,026,308 is: 3,038,817.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,167,829.04 : 3,251,054.28 = 2,026,308 : x
  2. Step 2: Convert to fraction form
    2,167,829.04/3,251,054.28 = 2,026,308/x
  3. Step 3: Cross multiply
    2,167,829.04x = 3,251,054.28 × 2,026,308
  4. Step 4: Simplify right side
    2,167,829.04x = 6,587,637,295,998.24
  5. Step 5: Solve for x
    x = 6,587,637,295,998.24/2,167,829.04
  6. Step 6: Final answer
    x = 3,038,817.72

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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.