Home / 3,262,423.28-4,502,215.44-1,792,350.77

Finding the Fourth Proportional to 3,262,423.28, 4,502,215.44 and 1,792,350.77

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Solution

The fourth proportional to 3,262,423.28, 4,502,215.44 and 1,792,350.77 is: 2,473,483.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,423.28 : 4,502,215.44 = 1,792,350.77 : x
  2. Step 2: Convert to fraction form
    3,262,423.28/4,502,215.44 = 1,792,350.77/x
  3. Step 3: Cross multiply
    3,262,423.28x = 4,502,215.44 × 1,792,350.77
  4. Step 4: Simplify right side
    3,262,423.28x = 8,069,549,288,078.81
  5. Step 5: Solve for x
    x = 8,069,549,288,078.81/3,262,423.28
  6. Step 6: Final answer
    x = 2,473,483.24

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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.