Home / 2,364,468.84-3,547,201.72-766,907.72

Finding the Fourth Proportional to 2,364,468.84, 3,547,201.72 and 766,907.72

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Solution

The fourth proportional to 2,364,468.84, 3,547,201.72 and 766,907.72 is: 1,150,523.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,468.84 : 3,547,201.72 = 766,907.72 : x
  2. Step 2: Convert to fraction form
    2,364,468.84/3,547,201.72 = 766,907.72/x
  3. Step 3: Cross multiply
    2,364,468.84x = 3,547,201.72 × 766,907.72
  4. Step 4: Simplify right side
    2,364,468.84x = 2,720,376,383,465.28
  5. Step 5: Solve for x
    x = 2,720,376,383,465.28/2,364,468.84
  6. Step 6: Final answer
    x = 1,150,523.25

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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.