Home / 6,226,256.10-8,591,131.17-3,510,002.10

Finding the Fourth Proportional to 6,226,256.10, 8,591,131.17 and 3,510,002.10

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Solution

The fourth proportional to 6,226,256.10, 8,591,131.17 and 3,510,002.10 is: 4,843,181.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,256.10 : 8,591,131.17 = 3,510,002.10 : x
  2. Step 2: Convert to fraction form
    6,226,256.10/8,591,131.17 = 3,510,002.10/x
  3. Step 3: Cross multiply
    6,226,256.10x = 8,591,131.17 × 3,510,002.10
  4. Step 4: Simplify right side
    6,226,256.10x = 30,154,888,448,075.46
  5. Step 5: Solve for x
    x = 30,154,888,448,075.46/6,226,256.10
  6. Step 6: Final answer
    x = 4,843,181.51

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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.