Home / 5,008,334.74-7,512,631.50-1,365,094.60

Finding the Fourth Proportional to 5,008,334.74, 7,512,631.50 and 1,365,094.60

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Solution

The fourth proportional to 5,008,334.74, 7,512,631.50 and 1,365,094.60 is: 2,047,677.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,008,334.74 : 7,512,631.50 = 1,365,094.60 : x
  2. Step 2: Convert to fraction form
    5,008,334.74/7,512,631.50 = 1,365,094.60/x
  3. Step 3: Cross multiply
    5,008,334.74x = 7,512,631.50 × 1,365,094.60
  4. Step 4: Simplify right side
    5,008,334.74x = 10,255,452,692,439.90
  5. Step 5: Solve for x
    x = 10,255,452,692,439.90/5,008,334.74
  6. Step 6: Final answer
    x = 2,047,677.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.