Home / 1,745,100.04-2,617,573.90-546,995

Finding the Fourth Proportional to 1,745,100.04, 2,617,573.90 and 546,995

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Solution

The fourth proportional to 1,745,100.04, 2,617,573.90 and 546,995 is: 820,468.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,100.04 : 2,617,573.90 = 546,995 : x
  2. Step 2: Convert to fraction form
    1,745,100.04/2,617,573.90 = 546,995/x
  3. Step 3: Cross multiply
    1,745,100.04x = 2,617,573.90 × 546,995
  4. Step 4: Simplify right side
    1,745,100.04x = 1,431,799,835,430.50
  5. Step 5: Solve for x
    x = 1,431,799,835,430.50/1,745,100.04
  6. Step 6: Final answer
    x = 820,468.63

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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.