Home / 3,337,360.92-4,605,529.74-1,887,340.92

Finding the Fourth Proportional to 3,337,360.92, 4,605,529.74 and 1,887,340.92

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Solution

The fourth proportional to 3,337,360.92, 4,605,529.74 and 1,887,340.92 is: 2,604,514.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,360.92 : 4,605,529.74 = 1,887,340.92 : x
  2. Step 2: Convert to fraction form
    3,337,360.92/4,605,529.74 = 1,887,340.92/x
  3. Step 3: Cross multiply
    3,337,360.92x = 4,605,529.74 × 1,887,340.92
  4. Step 4: Simplify right side
    3,337,360.92x = 8,692,204,736,578.96
  5. Step 5: Solve for x
    x = 8,692,204,736,578.96/3,337,360.92
  6. Step 6: Final answer
    x = 2,604,514.45

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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.