Home / 2,537,097.28-3,503,031.04-1,633,253.76

Finding the Fourth Proportional to 2,537,097.28, 3,503,031.04 and 1,633,253.76

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Solution

The fourth proportional to 2,537,097.28, 3,503,031.04 and 1,633,253.76 is: 2,255,072.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,097.28 : 3,503,031.04 = 1,633,253.76 : x
  2. Step 2: Convert to fraction form
    2,537,097.28/3,503,031.04 = 1,633,253.76/x
  3. Step 3: Cross multiply
    2,537,097.28x = 3,503,031.04 × 1,633,253.76
  4. Step 4: Simplify right side
    2,537,097.28x = 5,721,338,617,476.71
  5. Step 5: Solve for x
    x = 5,721,338,617,476.71/2,537,097.28
  6. Step 6: Final answer
    x = 2,255,072.62

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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.