Home / 8,168,024.80-12,252,037.20-5,900,543.20

Finding the Fourth Proportional to 8,168,024.80, 12,252,037.20 and 5,900,543.20

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Solution

The fourth proportional to 8,168,024.80, 12,252,037.20 and 5,900,543.20 is: 8,850,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,168,024.80 : 12,252,037.20 = 5,900,543.20 : x
  2. Step 2: Convert to fraction form
    8,168,024.80/12,252,037.20 = 5,900,543.20/x
  3. Step 3: Cross multiply
    8,168,024.80x = 12,252,037.20 × 5,900,543.20
  4. Step 4: Simplify right side
    8,168,024.80x = 72,293,674,786,607.03
  5. Step 5: Solve for x
    x = 72,293,674,786,607.03/8,168,024.80
  6. Step 6: Final answer
    x = 8,850,814.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.