Home / 2,247,518.36-3,104,079.02-2,077,457.24

Finding the Fourth Proportional to 2,247,518.36, 3,104,079.02 and 2,077,457.24

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Solution

The fourth proportional to 2,247,518.36, 3,104,079.02 and 2,077,457.24 is: 2,869,205.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,518.36 : 3,104,079.02 = 2,077,457.24 : x
  2. Step 2: Convert to fraction form
    2,247,518.36/3,104,079.02 = 2,077,457.24/x
  3. Step 3: Cross multiply
    2,247,518.36x = 3,104,079.02 × 2,077,457.24
  4. Step 4: Simplify right side
    2,247,518.36x = 6,448,591,407,723.42
  5. Step 5: Solve for x
    x = 6,448,591,407,723.42/2,247,518.36
  6. Step 6: Final answer
    x = 2,869,205.23

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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.