Home / 1,034,839.60-1,554,030.60-562,447.60

Finding the Fourth Proportional to 1,034,839.60, 1,554,030.60 and 562,447.60

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Solution

The fourth proportional to 1,034,839.60, 1,554,030.60 and 562,447.60 is: 844,634.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,839.60 : 1,554,030.60 = 562,447.60 : x
  2. Step 2: Convert to fraction form
    1,034,839.60/1,554,030.60 = 562,447.60/x
  3. Step 3: Cross multiply
    1,034,839.60x = 1,554,030.60 × 562,447.60
  4. Step 4: Simplify right side
    1,034,839.60x = 874,060,781,296.56
  5. Step 5: Solve for x
    x = 874,060,781,296.56/1,034,839.60
  6. Step 6: Final answer
    x = 844,634.07

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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.