Home / 1,748,720.04-2,623,173.66-550,735.65

Finding the Fourth Proportional to 1,748,720.04, 2,623,173.66 and 550,735.65

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Solution

The fourth proportional to 1,748,720.04, 2,623,173.66 and 550,735.65 is: 826,132.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,720.04 : 2,623,173.66 = 550,735.65 : x
  2. Step 2: Convert to fraction form
    1,748,720.04/2,623,173.66 = 550,735.65/x
  3. Step 3: Cross multiply
    1,748,720.04x = 2,623,173.66 × 550,735.65
  4. Step 4: Simplify right side
    1,748,720.04x = 1,444,675,250,702.98
  5. Step 5: Solve for x
    x = 1,444,675,250,702.98/1,748,720.04
  6. Step 6: Final answer
    x = 826,132.95

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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.