Home / 4,374,084.25-6,036,411.23-2,440,513.81

Finding the Fourth Proportional to 4,374,084.25, 6,036,411.23 and 2,440,513.81

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Solution

The fourth proportional to 4,374,084.25, 6,036,411.23 and 2,440,513.81 is: 3,368,006.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,084.25 : 6,036,411.23 = 2,440,513.81 : x
  2. Step 2: Convert to fraction form
    4,374,084.25/6,036,411.23 = 2,440,513.81/x
  3. Step 3: Cross multiply
    4,374,084.25x = 6,036,411.23 × 2,440,513.81
  4. Step 4: Simplify right side
    4,374,084.25x = 14,731,944,969,654.09
  5. Step 5: Solve for x
    x = 14,731,944,969,654.09/4,374,084.25
  6. Step 6: Final answer
    x = 3,368,006.68

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1.5x scale

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.