Home / 4,314,260.88-5,953,480.56-2,477,426.92

Finding the Fourth Proportional to 4,314,260.88, 5,953,480.56 and 2,477,426.92

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Solution

The fourth proportional to 4,314,260.88, 5,953,480.56 and 2,477,426.92 is: 3,418,734.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,260.88 : 5,953,480.56 = 2,477,426.92 : x
  2. Step 2: Convert to fraction form
    4,314,260.88/5,953,480.56 = 2,477,426.92/x
  3. Step 3: Cross multiply
    4,314,260.88x = 5,953,480.56 × 2,477,426.92
  4. Step 4: Simplify right side
    4,314,260.88x = 14,749,312,992,156.97
  5. Step 5: Solve for x
    x = 14,749,312,992,156.97/4,314,260.88
  6. Step 6: Final answer
    x = 3,418,734.61

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Double scale
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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.