Home / 3,560,573.32-5,340,858.34-2,364,829.72

Finding the Fourth Proportional to 3,560,573.32, 5,340,858.34 and 2,364,829.72

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Solution

The fourth proportional to 3,560,573.32, 5,340,858.34 and 2,364,829.72 is: 3,547,243.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,573.32 : 5,340,858.34 = 2,364,829.72 : x
  2. Step 2: Convert to fraction form
    3,560,573.32/5,340,858.34 = 2,364,829.72/x
  3. Step 3: Cross multiply
    3,560,573.32x = 5,340,858.34 × 2,364,829.72
  4. Step 4: Simplify right side
    3,560,573.32x = 12,630,220,532,741.87
  5. Step 5: Solve for x
    x = 12,630,220,532,741.87/3,560,573.32
  6. Step 6: Final answer
    x = 3,547,243.49

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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.