Home / 4,400,150.13-6,598,874.12-3,042,646.12

Finding the Fourth Proportional to 4,400,150.13, 6,598,874.12 and 3,042,646.12

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Solution

The fourth proportional to 4,400,150.13, 6,598,874.12 and 3,042,646.12 is: 4,563,034.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,150.13 : 6,598,874.12 = 3,042,646.12 : x
  2. Step 2: Convert to fraction form
    4,400,150.13/6,598,874.12 = 3,042,646.12/x
  3. Step 3: Cross multiply
    4,400,150.13x = 6,598,874.12 × 3,042,646.12
  4. Step 4: Simplify right side
    4,400,150.13x = 20,078,038,730,621.78
  5. Step 5: Solve for x
    x = 20,078,038,730,621.78/4,400,150.13
  6. Step 6: Final answer
    x = 4,563,034.93

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1.5x scale

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.