Home / 3,300,219.14-4,950,332.58-904,084.34

Finding the Fourth Proportional to 3,300,219.14, 4,950,332.58 and 904,084.34

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Solution

The fourth proportional to 3,300,219.14, 4,950,332.58 and 904,084.34 is: 1,356,127.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,219.14 : 4,950,332.58 = 904,084.34 : x
  2. Step 2: Convert to fraction form
    3,300,219.14/4,950,332.58 = 904,084.34/x
  3. Step 3: Cross multiply
    3,300,219.14x = 4,950,332.58 × 904,084.34
  4. Step 4: Simplify right side
    3,300,219.14x = 4,475,518,163,369.80
  5. Step 5: Solve for x
    x = 4,475,518,163,369.80/3,300,219.14
  6. Step 6: Final answer
    x = 1,356,127.57

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1.5x scale

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.