Home / 4,893,331.20-7,346,411.66-3,281,313.24

Finding the Fourth Proportional to 4,893,331.20, 7,346,411.66 and 3,281,313.24

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Solution

The fourth proportional to 4,893,331.20, 7,346,411.66 and 3,281,313.24 is: 4,926,271.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,331.20 : 7,346,411.66 = 3,281,313.24 : x
  2. Step 2: Convert to fraction form
    4,893,331.20/7,346,411.66 = 3,281,313.24/x
  3. Step 3: Cross multiply
    4,893,331.20x = 7,346,411.66 × 3,281,313.24
  4. Step 4: Simplify right side
    4,893,331.20x = 24,105,877,846,448.38
  5. Step 5: Solve for x
    x = 24,105,877,846,448.38/4,893,331.20
  6. Step 6: Final answer
    x = 4,926,271.46

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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.