Home / 2,509,918.07-3,463,326.32-1,476,811.67

Finding the Fourth Proportional to 2,509,918.07, 3,463,326.32 and 1,476,811.67

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Solution

The fourth proportional to 2,509,918.07, 3,463,326.32 and 1,476,811.67 is: 2,037,787.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,918.07 : 3,463,326.32 = 1,476,811.67 : x
  2. Step 2: Convert to fraction form
    2,509,918.07/3,463,326.32 = 1,476,811.67/x
  3. Step 3: Cross multiply
    2,509,918.07x = 3,463,326.32 × 1,476,811.67
  4. Step 4: Simplify right side
    2,509,918.07x = 5,114,680,701,693.47
  5. Step 5: Solve for x
    x = 5,114,680,701,693.47/2,509,918.07
  6. Step 6: Final answer
    x = 2,037,787.92

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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.