Home / 1,063,239.96-1,467,307.86-604,373.64

Finding the Fourth Proportional to 1,063,239.96, 1,467,307.86 and 604,373.64

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Solution

The fourth proportional to 1,063,239.96, 1,467,307.86 and 604,373.64 is: 834,056.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,239.96 : 1,467,307.86 = 604,373.64 : x
  2. Step 2: Convert to fraction form
    1,063,239.96/1,467,307.86 = 604,373.64/x
  3. Step 3: Cross multiply
    1,063,239.96x = 1,467,307.86 × 604,373.64
  4. Step 4: Simplify right side
    1,063,239.96x = 886,802,192,348.81
  5. Step 5: Solve for x
    x = 886,802,192,348.81/1,063,239.96
  6. Step 6: Final answer
    x = 834,056.49

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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.