Home / 2,368,011.04-3,267,788.88-1,294,900

Finding the Fourth Proportional to 2,368,011.04, 3,267,788.88 and 1,294,900

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Solution

The fourth proportional to 2,368,011.04, 3,267,788.88 and 1,294,900 is: 1,786,925.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,011.04 : 3,267,788.88 = 1,294,900 : x
  2. Step 2: Convert to fraction form
    2,368,011.04/3,267,788.88 = 1,294,900/x
  3. Step 3: Cross multiply
    2,368,011.04x = 3,267,788.88 × 1,294,900
  4. Step 4: Simplify right side
    2,368,011.04x = 4,231,459,820,712
  5. Step 5: Solve for x
    x = 4,231,459,820,712/2,368,011.04
  6. Step 6: Final answer
    x = 1,786,925.71

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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.