Home / 1,051,753.24-1,451,534.81-610,325.07

Finding the Fourth Proportional to 1,051,753.24, 1,451,534.81 and 610,325.07

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Solution

The fourth proportional to 1,051,753.24, 1,451,534.81 and 610,325.07 is: 842,315.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,753.24 : 1,451,534.81 = 610,325.07 : x
  2. Step 2: Convert to fraction form
    1,051,753.24/1,451,534.81 = 610,325.07/x
  3. Step 3: Cross multiply
    1,051,753.24x = 1,451,534.81 × 610,325.07
  4. Step 4: Simplify right side
    1,051,753.24x = 885,908,084,520.69
  5. Step 5: Solve for x
    x = 885,908,084,520.69/1,051,753.24
  6. Step 6: Final answer
    x = 842,315.53

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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.