Home / 5,353,324.88-8,031,099.56-2,434,026.44

Finding the Fourth Proportional to 5,353,324.88, 8,031,099.56 and 2,434,026.44

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Solution

The fourth proportional to 5,353,324.88, 8,031,099.56 and 2,434,026.44 is: 3,651,545.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,353,324.88 : 8,031,099.56 = 2,434,026.44 : x
  2. Step 2: Convert to fraction form
    5,353,324.88/8,031,099.56 = 2,434,026.44/x
  3. Step 3: Cross multiply
    5,353,324.88x = 8,031,099.56 × 2,434,026.44
  4. Step 4: Simplify right side
    5,353,324.88x = 19,547,908,671,312.36
  5. Step 5: Solve for x
    x = 19,547,908,671,312.36/5,353,324.88
  6. Step 6: Final answer
    x = 3,651,545.37

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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.