Home / 1,088,519.94-1,632,566.68-1,034,510.76

Finding the Fourth Proportional to 1,088,519.94, 1,632,566.68 and 1,034,510.76

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Solution

The fourth proportional to 1,088,519.94, 1,632,566.68 and 1,034,510.76 is: 1,551,563.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,519.94 : 1,632,566.68 = 1,034,510.76 : x
  2. Step 2: Convert to fraction form
    1,088,519.94/1,632,566.68 = 1,034,510.76/x
  3. Step 3: Cross multiply
    1,088,519.94x = 1,632,566.68 × 1,034,510.76
  4. Step 4: Simplify right side
    1,088,519.94x = 1,688,907,794,291.20
  5. Step 5: Solve for x
    x = 1,688,907,794,291.20/1,088,519.94
  6. Step 6: Final answer
    x = 1,551,563.49

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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.