Home / 4,333,159.63-6,500,818.82-1,300,581.59

Finding the Fourth Proportional to 4,333,159.63, 6,500,818.82 and 1,300,581.59

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Solution

The fourth proportional to 4,333,159.63, 6,500,818.82 and 1,300,581.59 is: 1,951,196.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,159.63 : 6,500,818.82 = 1,300,581.59 : x
  2. Step 2: Convert to fraction form
    4,333,159.63/6,500,818.82 = 1,300,581.59/x
  3. Step 3: Cross multiply
    4,333,159.63x = 6,500,818.82 × 1,300,581.59
  4. Step 4: Simplify right side
    4,333,159.63x = 8,454,845,277,217.53
  5. Step 5: Solve for x
    x = 8,454,845,277,217.53/4,333,159.63
  6. Step 6: Final answer
    x = 1,951,196.36

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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.