Home / 8,414,119.04-11,611,483.76-4,546,640.07

Finding the Fourth Proportional to 8,414,119.04, 11,611,483.76 and 4,546,640.07

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Solution

The fourth proportional to 8,414,119.04, 11,611,483.76 and 4,546,640.07 is: 6,274,363.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,414,119.04 : 11,611,483.76 = 4,546,640.07 : x
  2. Step 2: Convert to fraction form
    8,414,119.04/11,611,483.76 = 4,546,640.07/x
  3. Step 3: Cross multiply
    8,414,119.04x = 11,611,483.76 × 4,546,640.07
  4. Step 4: Simplify right side
    8,414,119.04x = 52,793,237,312,637.07
  5. Step 5: Solve for x
    x = 52,793,237,312,637.07/8,414,119.04
  6. Step 6: Final answer
    x = 6,274,363.02

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Double scale
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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.