Home / 3,307,960.52-4,564,926.15-1,837,875.72

Finding the Fourth Proportional to 3,307,960.52, 4,564,926.15 and 1,837,875.72

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Solution

The fourth proportional to 3,307,960.52, 4,564,926.15 and 1,837,875.72 is: 2,536,235.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,960.52 : 4,564,926.15 = 1,837,875.72 : x
  2. Step 2: Convert to fraction form
    3,307,960.52/4,564,926.15 = 1,837,875.72/x
  3. Step 3: Cross multiply
    3,307,960.52x = 4,564,926.15 × 1,837,875.72
  4. Step 4: Simplify right side
    3,307,960.52x = 8,389,766,944,904.52
  5. Step 5: Solve for x
    x = 8,389,766,944,904.52/3,307,960.52
  6. Step 6: Final answer
    x = 2,536,235.51

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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.