Home / 5,566,884.10-8,353,090.95-2,201,200.90

Finding the Fourth Proportional to 5,566,884.10, 8,353,090.95 and 2,201,200.90

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Solution

The fourth proportional to 5,566,884.10, 8,353,090.95 and 2,201,200.90 is: 3,302,894.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,884.10 : 8,353,090.95 = 2,201,200.90 : x
  2. Step 2: Convert to fraction form
    5,566,884.10/8,353,090.95 = 2,201,200.90/x
  3. Step 3: Cross multiply
    5,566,884.10x = 8,353,090.95 × 2,201,200.90
  4. Step 4: Simplify right side
    5,566,884.10x = 18,386,831,316,921.86
  5. Step 5: Solve for x
    x = 18,386,831,316,921.86/5,566,884.10
  6. Step 6: Final answer
    x = 3,302,894.58

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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.