Home / 8,484,508-11,708,622.96-4,669,084

Finding the Fourth Proportional to 8,484,508, 11,708,622.96 and 4,669,084

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Solution

The fourth proportional to 8,484,508, 11,708,622.96 and 4,669,084 is: 6,443,336.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,484,508 : 11,708,622.96 = 4,669,084 : x
  2. Step 2: Convert to fraction form
    8,484,508/11,708,622.96 = 4,669,084/x
  3. Step 3: Cross multiply
    8,484,508x = 11,708,622.96 × 4,669,084
  4. Step 4: Simplify right side
    8,484,508x = 54,668,544,124,568.64
  5. Step 5: Solve for x
    x = 54,668,544,124,568.64/8,484,508
  6. Step 6: Final answer
    x = 6,443,336.98

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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.