Home / 6,774,595.53-9,348,951.30-3,677,119.59

Finding the Fourth Proportional to 6,774,595.53, 9,348,951.30 and 3,677,119.59

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Solution

The fourth proportional to 6,774,595.53, 9,348,951.30 and 3,677,119.59 is: 5,074,430.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774,595.53 : 9,348,951.30 = 3,677,119.59 : x
  2. Step 2: Convert to fraction form
    6,774,595.53/9,348,951.30 = 3,677,119.59/x
  3. Step 3: Cross multiply
    6,774,595.53x = 9,348,951.30 × 3,677,119.59
  4. Step 4: Simplify right side
    6,774,595.53x = 34,377,211,971,185.97
  5. Step 5: Solve for x
    x = 34,377,211,971,185.97/6,774,595.53
  6. Step 6: Final answer
    x = 5,074,430.17

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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.