Home / 7,660,595.01-11,487,359.64-2,267,316.93

Finding the Fourth Proportional to 7,660,595.01, 11,487,359.64 and 2,267,316.93

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Solution

The fourth proportional to 7,660,595.01, 11,487,359.64 and 2,267,316.93 is: 3,399,929.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,660,595.01 : 11,487,359.64 = 2,267,316.93 : x
  2. Step 2: Convert to fraction form
    7,660,595.01/11,487,359.64 = 2,267,316.93/x
  3. Step 3: Cross multiply
    7,660,595.01x = 11,487,359.64 × 2,267,316.93
  4. Step 4: Simplify right side
    7,660,595.01x = 26,045,484,981,434.12
  5. Step 5: Solve for x
    x = 26,045,484,981,434.12/7,660,595.01
  6. Step 6: Final answer
    x = 3,399,929.76

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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.