Home / 3,095,354.49-4,271,598.09-1,718,701.17

Finding the Fourth Proportional to 3,095,354.49, 4,271,598.09 and 1,718,701.17

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Solution

The fourth proportional to 3,095,354.49, 4,271,598.09 and 1,718,701.17 is: 2,371,812.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,354.49 : 4,271,598.09 = 1,718,701.17 : x
  2. Step 2: Convert to fraction form
    3,095,354.49/4,271,598.09 = 1,718,701.17/x
  3. Step 3: Cross multiply
    3,095,354.49x = 4,271,598.09 × 1,718,701.17
  4. Step 4: Simplify right side
    3,095,354.49x = 7,341,600,635,052.77
  5. Step 5: Solve for x
    x = 7,341,600,635,052.77/3,095,354.49
  6. Step 6: Final answer
    x = 2,371,812.55

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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.