Home / 4,602,553.53-6,350,969.34-2,642,323.56

Finding the Fourth Proportional to 4,602,553.53, 6,350,969.34 and 2,642,323.56

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Solution

The fourth proportional to 4,602,553.53, 6,350,969.34 and 2,642,323.56 is: 3,646,088.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,553.53 : 6,350,969.34 = 2,642,323.56 : x
  2. Step 2: Convert to fraction form
    4,602,553.53/6,350,969.34 = 2,642,323.56/x
  3. Step 3: Cross multiply
    4,602,553.53x = 6,350,969.34 × 2,642,323.56
  4. Step 4: Simplify right side
    4,602,553.53x = 16,781,315,915,919.65
  5. Step 5: Solve for x
    x = 16,781,315,915,919.65/4,602,553.53
  6. Step 6: Final answer
    x = 3,646,088.16

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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.