Home / 1,063,358.28-1,467,376.13-604,409.20

Finding the Fourth Proportional to 1,063,358.28, 1,467,376.13 and 604,409.20

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Solution

The fourth proportional to 1,063,358.28, 1,467,376.13 and 604,409.20 is: 834,051.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,358.28 : 1,467,376.13 = 604,409.20 : x
  2. Step 2: Convert to fraction form
    1,063,358.28/1,467,376.13 = 604,409.20/x
  3. Step 3: Cross multiply
    1,063,358.28x = 1,467,376.13 × 604,409.20
  4. Step 4: Simplify right side
    1,063,358.28x = 886,895,630,674.98
  5. Step 5: Solve for x
    x = 886,895,630,674.98/1,063,358.28
  6. Step 6: Final answer
    x = 834,051.56

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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.