Home / 4,760,784-6,570,480.96-2,950,220.16

Finding the Fourth Proportional to 4,760,784, 6,570,480.96 and 2,950,220.16

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Solution

The fourth proportional to 4,760,784, 6,570,480.96 and 2,950,220.16 is: 4,071,675.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,784 : 6,570,480.96 = 2,950,220.16 : x
  2. Step 2: Convert to fraction form
    4,760,784/6,570,480.96 = 2,950,220.16/x
  3. Step 3: Cross multiply
    4,760,784x = 6,570,480.96 × 2,950,220.16
  4. Step 4: Simplify right side
    4,760,784x = 19,384,365,389,088.16
  5. Step 5: Solve for x
    x = 19,384,365,389,088.16/4,760,784
  6. Step 6: Final answer
    x = 4,071,675.04

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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.