Home / 4,371,282.25-6,556,935.67-1,530,730.10

Finding the Fourth Proportional to 4,371,282.25, 6,556,935.67 and 1,530,730.10

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Solution

The fourth proportional to 4,371,282.25, 6,556,935.67 and 1,530,730.10 is: 2,296,099.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,282.25 : 6,556,935.67 = 1,530,730.10 : x
  2. Step 2: Convert to fraction form
    4,371,282.25/6,556,935.67 = 1,530,730.10/x
  3. Step 3: Cross multiply
    4,371,282.25x = 6,556,935.67 × 1,530,730.10
  4. Step 4: Simplify right side
    4,371,282.25x = 10,036,898,815,008.54
  5. Step 5: Solve for x
    x = 10,036,898,815,008.54/4,371,282.25
  6. Step 6: Final answer
    x = 2,296,099.46

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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.