Home / 4,781,810.43-6,598,598.72-2,635,634.43

Finding the Fourth Proportional to 4,781,810.43, 6,598,598.72 and 2,635,634.43

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Solution

The fourth proportional to 4,781,810.43, 6,598,598.72 and 2,635,634.43 is: 3,637,010.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,810.43 : 6,598,598.72 = 2,635,634.43 : x
  2. Step 2: Convert to fraction form
    4,781,810.43/6,598,598.72 = 2,635,634.43/x
  3. Step 3: Cross multiply
    4,781,810.43x = 6,598,598.72 × 2,635,634.43
  4. Step 4: Simplify right side
    4,781,810.43x = 17,391,493,963,007.76
  5. Step 5: Solve for x
    x = 17,391,493,963,007.76/4,781,810.43
  6. Step 6: Final answer
    x = 3,637,010.34

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1.5x scale

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.