Home / 6,236,358-8,606,174.04-3,374,790

Finding the Fourth Proportional to 6,236,358, 8,606,174.04 and 3,374,790

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Solution

The fourth proportional to 6,236,358, 8,606,174.04 and 3,374,790 is: 4,657,210.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236,358 : 8,606,174.04 = 3,374,790 : x
  2. Step 2: Convert to fraction form
    6,236,358/8,606,174.04 = 3,374,790/x
  3. Step 3: Cross multiply
    6,236,358x = 8,606,174.04 × 3,374,790
  4. Step 4: Simplify right side
    6,236,358x = 29,044,030,088,451.60
  5. Step 5: Solve for x
    x = 29,044,030,088,451.60/6,236,358
  6. Step 6: Final answer
    x = 4,657,210.20

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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.