Home / 9,556,953.60-14,335,576.08-3,492,917.76

Finding the Fourth Proportional to 9,556,953.60, 14,335,576.08 and 3,492,917.76

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Solution

The fourth proportional to 9,556,953.60, 14,335,576.08 and 3,492,917.76 is: 5,239,429.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,556,953.60 : 14,335,576.08 = 3,492,917.76 : x
  2. Step 2: Convert to fraction form
    9,556,953.60/14,335,576.08 = 3,492,917.76/x
  3. Step 3: Cross multiply
    9,556,953.60x = 14,335,576.08 × 3,492,917.76
  4. Step 4: Simplify right side
    9,556,953.60x = 50,072,988,289,663.18
  5. Step 5: Solve for x
    x = 50,072,988,289,663.18/9,556,953.60
  6. Step 6: Final answer
    x = 5,239,429.88

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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.