Home / 3,197,010.60-4,411,817.28-1,746,669.96

Finding the Fourth Proportional to 3,197,010.60, 4,411,817.28 and 1,746,669.96

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Solution

The fourth proportional to 3,197,010.60, 4,411,817.28 and 1,746,669.96 is: 2,410,373.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,010.60 : 4,411,817.28 = 1,746,669.96 : x
  2. Step 2: Convert to fraction form
    3,197,010.60/4,411,817.28 = 1,746,669.96/x
  3. Step 3: Cross multiply
    3,197,010.60x = 4,411,817.28 × 1,746,669.96
  4. Step 4: Simplify right side
    3,197,010.60x = 7,705,988,711,984.91
  5. Step 5: Solve for x
    x = 7,705,988,711,984.91/3,197,010.60
  6. Step 6: Final answer
    x = 2,410,373.21

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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.