Home / 3,575,649.60-4,933,280.16-2,047,475.52

Finding the Fourth Proportional to 3,575,649.60, 4,933,280.16 and 2,047,475.52

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Solution

The fourth proportional to 3,575,649.60, 4,933,280.16 and 2,047,475.52 is: 2,824,877.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,649.60 : 4,933,280.16 = 2,047,475.52 : x
  2. Step 2: Convert to fraction form
    3,575,649.60/4,933,280.16 = 2,047,475.52/x
  3. Step 3: Cross multiply
    3,575,649.60x = 4,933,280.16 × 2,047,475.52
  4. Step 4: Simplify right side
    3,575,649.60x = 10,100,770,360,901.68
  5. Step 5: Solve for x
    x = 10,100,770,360,901.68/3,575,649.60
  6. Step 6: Final answer
    x = 2,824,877.01

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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.