Home / 1,035,000.56-1,552,009.17-360,999.97

Finding the Fourth Proportional to 1,035,000.56, 1,552,009.17 and 360,999.97

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Solution

The fourth proportional to 1,035,000.56, 1,552,009.17 and 360,999.97 is: 541,328.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,000.56 : 1,552,009.17 = 360,999.97 : x
  2. Step 2: Convert to fraction form
    1,035,000.56/1,552,009.17 = 360,999.97/x
  3. Step 3: Cross multiply
    1,035,000.56x = 1,552,009.17 × 360,999.97
  4. Step 4: Simplify right side
    1,035,000.56x = 560,275,263,809.73
  5. Step 5: Solve for x
    x = 560,275,263,809.73/1,035,000.56
  6. Step 6: Final answer
    x = 541,328.46

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1.5x scale

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.