Home / 5,636,925.07-8,455,364.82-2,041,850.63

Finding the Fourth Proportional to 5,636,925.07, 8,455,364.82 and 2,041,850.63

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Solution

The fourth proportional to 5,636,925.07, 8,455,364.82 and 2,041,850.63 is: 3,062,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,636,925.07 : 8,455,364.82 = 2,041,850.63 : x
  2. Step 2: Convert to fraction form
    5,636,925.07/8,455,364.82 = 2,041,850.63/x
  3. Step 3: Cross multiply
    5,636,925.07x = 8,455,364.82 × 2,041,850.63
  4. Step 4: Simplify right side
    5,636,925.07x = 17,264,592,005,735.25
  5. Step 5: Solve for x
    x = 17,264,592,005,735.25/5,636,925.07
  6. Step 6: Final answer
    x = 3,062,767.70

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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.