Home / 1,035,732.24-1,429,119.72-582,927.12

Finding the Fourth Proportional to 1,035,732.24, 1,429,119.72 and 582,927.12

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Solution

The fourth proportional to 1,035,732.24, 1,429,119.72 and 582,927.12 is: 804,332.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,732.24 : 1,429,119.72 = 582,927.12 : x
  2. Step 2: Convert to fraction form
    1,035,732.24/1,429,119.72 = 582,927.12/x
  3. Step 3: Cross multiply
    1,035,732.24x = 1,429,119.72 × 582,927.12
  4. Step 4: Simplify right side
    1,035,732.24x = 833,072,642,514.81
  5. Step 5: Solve for x
    x = 833,072,642,514.81/1,035,732.24
  6. Step 6: Final answer
    x = 804,332.06

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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.