Home / 1,063,672.36-1,467,990.03-592,228.06

Finding the Fourth Proportional to 1,063,672.36, 1,467,990.03 and 592,228.06

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Solution

The fourth proportional to 1,063,672.36, 1,467,990.03 and 592,228.06 is: 817,342.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,672.36 : 1,467,990.03 = 592,228.06 : x
  2. Step 2: Convert to fraction form
    1,063,672.36/1,467,990.03 = 592,228.06/x
  3. Step 3: Cross multiply
    1,063,672.36x = 1,467,990.03 × 592,228.06
  4. Step 4: Simplify right side
    1,063,672.36x = 869,384,886,117.12
  5. Step 5: Solve for x
    x = 869,384,886,117.12/1,063,672.36
  6. Step 6: Final answer
    x = 817,342.75

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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.