Home / 3,953,539.80-5,456,223.18-2,234,966.04

Finding the Fourth Proportional to 3,953,539.80, 5,456,223.18 and 2,234,966.04

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Solution

The fourth proportional to 3,953,539.80, 5,456,223.18 and 2,234,966.04 is: 3,084,444.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,953,539.80 : 5,456,223.18 = 2,234,966.04 : x
  2. Step 2: Convert to fraction form
    3,953,539.80/5,456,223.18 = 2,234,966.04/x
  3. Step 3: Cross multiply
    3,953,539.80x = 5,456,223.18 × 2,234,966.04
  4. Step 4: Simplify right side
    3,953,539.80x = 12,194,473,513,960.81
  5. Step 5: Solve for x
    x = 12,194,473,513,960.81/3,953,539.80
  6. Step 6: Final answer
    x = 3,084,444.35

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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.