Home / 3,304,501.69-4,560,249.08-1,834,509.64

Finding the Fourth Proportional to 3,304,501.69, 4,560,249.08 and 1,834,509.64

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Solution

The fourth proportional to 3,304,501.69, 4,560,249.08 and 1,834,509.64 is: 2,531,643.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,501.69 : 4,560,249.08 = 1,834,509.64 : x
  2. Step 2: Convert to fraction form
    3,304,501.69/4,560,249.08 = 1,834,509.64/x
  3. Step 3: Cross multiply
    3,304,501.69x = 4,560,249.08 × 1,834,509.64
  4. Step 4: Simplify right side
    3,304,501.69x = 8,365,820,898,061.13
  5. Step 5: Solve for x
    x = 8,365,820,898,061.13/3,304,501.69
  6. Step 6: Final answer
    x = 2,531,643.70

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1.5x scale

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.