Home / 1,081,697.16-1,492,683.48-598,234.08

Finding the Fourth Proportional to 1,081,697.16, 1,492,683.48 and 598,234.08

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Solution

The fourth proportional to 1,081,697.16, 1,492,683.48 and 598,234.08 is: 825,530.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,697.16 : 1,492,683.48 = 598,234.08 : x
  2. Step 2: Convert to fraction form
    1,081,697.16/1,492,683.48 = 598,234.08/x
  3. Step 3: Cross multiply
    1,081,697.16x = 1,492,683.48 × 598,234.08
  4. Step 4: Simplify right side
    1,081,697.16x = 892,974,128,389.00
  5. Step 5: Solve for x
    x = 892,974,128,389.00/1,081,697.16
  6. Step 6: Final answer
    x = 825,530.62

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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.