Home / 3,197,084.15-4,411,924.64-1,746,748.45

Finding the Fourth Proportional to 3,197,084.15, 4,411,924.64 and 1,746,748.45

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Solution

The fourth proportional to 3,197,084.15, 4,411,924.64 and 1,746,748.45 is: 2,410,484.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,084.15 : 4,411,924.64 = 1,746,748.45 : x
  2. Step 2: Convert to fraction form
    3,197,084.15/4,411,924.64 = 1,746,748.45/x
  3. Step 3: Cross multiply
    3,197,084.15x = 4,411,924.64 × 1,746,748.45
  4. Step 4: Simplify right side
    3,197,084.15x = 7,706,522,526,436.81
  5. Step 5: Solve for x
    x = 7,706,522,526,436.81/3,197,084.15
  6. Step 6: Final answer
    x = 2,410,484.73

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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.