Home / 1,063,329.96-1,467,032.58-604,398.12

Finding the Fourth Proportional to 1,063,329.96, 1,467,032.58 and 604,398.12

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Solution

The fourth proportional to 1,063,329.96, 1,467,032.58 and 604,398.12 is: 833,863.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,329.96 : 1,467,032.58 = 604,398.12 : x
  2. Step 2: Convert to fraction form
    1,063,329.96/1,467,032.58 = 604,398.12/x
  3. Step 3: Cross multiply
    1,063,329.96x = 1,467,032.58 × 604,398.12
  4. Step 4: Simplify right side
    1,063,329.96x = 886,671,733,330.75
  5. Step 5: Solve for x
    x = 886,671,733,330.75/1,063,329.96
  6. Step 6: Final answer
    x = 833,863.21

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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.