Home / 3,564,012.69-5,344,248.68-1,134,848.86

Finding the Fourth Proportional to 3,564,012.69, 5,344,248.68 and 1,134,848.86

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Solution

The fourth proportional to 3,564,012.69, 5,344,248.68 and 1,134,848.86 is: 1,701,709.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,012.69 : 5,344,248.68 = 1,134,848.86 : x
  2. Step 2: Convert to fraction form
    3,564,012.69/5,344,248.68 = 1,134,848.86/x
  3. Step 3: Cross multiply
    3,564,012.69x = 5,344,248.68 × 1,134,848.86
  4. Step 4: Simplify right side
    3,564,012.69x = 6,064,914,537,336.72
  5. Step 5: Solve for x
    x = 6,064,914,537,336.72/3,564,012.69
  6. Step 6: Final answer
    x = 1,701,709.58

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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.