Home / 1,156,579.26-1,735,461.81-558,050.82

Finding the Fourth Proportional to 1,156,579.26, 1,735,461.81 and 558,050.82

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Solution

The fourth proportional to 1,156,579.26, 1,735,461.81 and 558,050.82 is: 837,362.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,579.26 : 1,735,461.81 = 558,050.82 : x
  2. Step 2: Convert to fraction form
    1,156,579.26/1,735,461.81 = 558,050.82/x
  3. Step 3: Cross multiply
    1,156,579.26x = 1,735,461.81 × 558,050.82
  4. Step 4: Simplify right side
    1,156,579.26x = 968,475,886,149.18
  5. Step 5: Solve for x
    x = 968,475,886,149.18/1,156,579.26
  6. Step 6: Final answer
    x = 837,362.31

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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.