Home / 4,232,486.33-5,840,861.02-2,298,746.90

Finding the Fourth Proportional to 4,232,486.33, 5,840,861.02 and 2,298,746.90

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Solution

The fourth proportional to 4,232,486.33, 5,840,861.02 and 2,298,746.90 is: 3,172,286.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,486.33 : 5,840,861.02 = 2,298,746.90 : x
  2. Step 2: Convert to fraction form
    4,232,486.33/5,840,861.02 = 2,298,746.90/x
  3. Step 3: Cross multiply
    4,232,486.33x = 5,840,861.02 × 2,298,746.90
  4. Step 4: Simplify right side
    4,232,486.33x = 13,426,661,171,911.12
  5. Step 5: Solve for x
    x = 13,426,661,171,911.12/4,232,486.33
  6. Step 6: Final answer
    x = 3,172,286.96

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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.