Home / 4,152,622.60-6,223,685.10-2,018,110.60

Finding the Fourth Proportional to 4,152,622.60, 6,223,685.10 and 2,018,110.60

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Solution

The fourth proportional to 4,152,622.60, 6,223,685.10 and 2,018,110.60 is: 3,024,615.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,622.60 : 6,223,685.10 = 2,018,110.60 : x
  2. Step 2: Convert to fraction form
    4,152,622.60/6,223,685.10 = 2,018,110.60/x
  3. Step 3: Cross multiply
    4,152,622.60x = 6,223,685.10 × 2,018,110.60
  4. Step 4: Simplify right side
    4,152,622.60x = 12,560,084,871,372.06
  5. Step 5: Solve for x
    x = 12,560,084,871,372.06/4,152,622.60
  6. Step 6: Final answer
    x = 3,024,615.06

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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.