Home / 4,777,416-6,592,834.08-2,631,240

Finding the Fourth Proportional to 4,777,416, 6,592,834.08 and 2,631,240

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Solution

The fourth proportional to 4,777,416, 6,592,834.08 and 2,631,240 is: 3,631,111.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,777,416 : 6,592,834.08 = 2,631,240 : x
  2. Step 2: Convert to fraction form
    4,777,416/6,592,834.08 = 2,631,240/x
  3. Step 3: Cross multiply
    4,777,416x = 6,592,834.08 × 2,631,240
  4. Step 4: Simplify right side
    4,777,416x = 17,347,328,744,659.20
  5. Step 5: Solve for x
    x = 17,347,328,744,659.20/4,777,416
  6. Step 6: Final answer
    x = 3,631,111.20

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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.