Home / 4,834,788.32-6,671,866.96-2,659,330.88

Finding the Fourth Proportional to 4,834,788.32, 6,671,866.96 and 2,659,330.88

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Solution

The fourth proportional to 4,834,788.32, 6,671,866.96 and 2,659,330.88 is: 3,669,799.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,788.32 : 6,671,866.96 = 2,659,330.88 : x
  2. Step 2: Convert to fraction form
    4,834,788.32/6,671,866.96 = 2,659,330.88/x
  3. Step 3: Cross multiply
    4,834,788.32x = 6,671,866.96 × 2,659,330.88
  4. Step 4: Simplify right side
    4,834,788.32x = 17,742,701,833,979.72
  5. Step 5: Solve for x
    x = 17,742,701,833,979.72/4,834,788.32
  6. Step 6: Final answer
    x = 3,669,799.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.