Home / 7,249,015.62-10,893,452.47-6,775,036.83

Finding the Fourth Proportional to 7,249,015.62, 10,893,452.47 and 6,775,036.83

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Solution

The fourth proportional to 7,249,015.62, 10,893,452.47 and 6,775,036.83 is: 10,181,181.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,249,015.62 : 10,893,452.47 = 6,775,036.83 : x
  2. Step 2: Convert to fraction form
    7,249,015.62/10,893,452.47 = 6,775,036.83/x
  3. Step 3: Cross multiply
    7,249,015.62x = 10,893,452.47 × 6,775,036.83
  4. Step 4: Simplify right side
    7,249,015.62x = 73,803,541,673,166.88
  5. Step 5: Solve for x
    x = 73,803,541,673,166.88/7,249,015.62
  6. Step 6: Final answer
    x = 10,181,181.22

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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.