Home / 1,063,139.22-1,467,078.98-604,193.18

Finding the Fourth Proportional to 1,063,139.22, 1,467,078.98 and 604,193.18

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Solution

The fourth proportional to 1,063,139.22, 1,467,078.98 and 604,193.18 is: 833,756.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,139.22 : 1,467,078.98 = 604,193.18 : x
  2. Step 2: Convert to fraction form
    1,063,139.22/1,467,078.98 = 604,193.18/x
  3. Step 3: Cross multiply
    1,063,139.22x = 1,467,078.98 × 604,193.18
  4. Step 4: Simplify right side
    1,063,139.22x = 886,399,103,881.00
  5. Step 5: Solve for x
    x = 886,399,103,881.00/1,063,139.22
  6. Step 6: Final answer
    x = 833,756.38

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1.5x scale

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.