Home / 4,210,254.52-5,810,155.36-2,276,514.60

Finding the Fourth Proportional to 4,210,254.52, 5,810,155.36 and 2,276,514.60

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Solution

The fourth proportional to 4,210,254.52, 5,810,155.36 and 2,276,514.60 is: 3,141,592.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,254.52 : 5,810,155.36 = 2,276,514.60 : x
  2. Step 2: Convert to fraction form
    4,210,254.52/5,810,155.36 = 2,276,514.60/x
  3. Step 3: Cross multiply
    4,210,254.52x = 5,810,155.36 × 2,276,514.60
  4. Step 4: Simplify right side
    4,210,254.52x = 13,226,903,505,308.26
  5. Step 5: Solve for x
    x = 13,226,903,505,308.26/4,210,254.52
  6. Step 6: Final answer
    x = 3,141,592.38

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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.