Home / 5,096,513.61-7,033,189.77-2,804,674.30

Finding the Fourth Proportional to 5,096,513.61, 7,033,189.77 and 2,804,674.30

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Solution

The fourth proportional to 5,096,513.61, 7,033,189.77 and 2,804,674.30 is: 3,870,451.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,513.61 : 7,033,189.77 = 2,804,674.30 : x
  2. Step 2: Convert to fraction form
    5,096,513.61/7,033,189.77 = 2,804,674.30/x
  3. Step 3: Cross multiply
    5,096,513.61x = 7,033,189.77 × 2,804,674.30
  4. Step 4: Simplify right side
    5,096,513.61x = 19,725,806,594,941.91
  5. Step 5: Solve for x
    x = 19,725,806,594,941.91/5,096,513.61
  6. Step 6: Final answer
    x = 3,870,451.08

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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.