Home / 7,775,587.64-11,662,052.38-2,094,483.36

Finding the Fourth Proportional to 7,775,587.64, 11,662,052.38 and 2,094,483.36

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Solution

The fourth proportional to 7,775,587.64, 11,662,052.38 and 2,094,483.36 is: 3,141,367.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,775,587.64 : 11,662,052.38 = 2,094,483.36 : x
  2. Step 2: Convert to fraction form
    7,775,587.64/11,662,052.38 = 2,094,483.36/x
  3. Step 3: Cross multiply
    7,775,587.64x = 11,662,052.38 × 2,094,483.36
  4. Step 4: Simplify right side
    7,775,587.64x = 24,425,974,653,358.40
  5. Step 5: Solve for x
    x = 24,425,974,653,358.40/7,775,587.64
  6. Step 6: Final answer
    x = 3,141,367.03

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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.