Home / 4,846,598.55-6,688,033.11-2,671,134.98

Finding the Fourth Proportional to 4,846,598.55, 6,688,033.11 and 2,671,134.98

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Solution

The fourth proportional to 4,846,598.55, 6,688,033.11 and 2,671,134.98 is: 3,686,015.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,598.55 : 6,688,033.11 = 2,671,134.98 : x
  2. Step 2: Convert to fraction form
    4,846,598.55/6,688,033.11 = 2,671,134.98/x
  3. Step 3: Cross multiply
    4,846,598.55x = 6,688,033.11 × 2,671,134.98
  4. Step 4: Simplify right side
    4,846,598.55x = 17,864,639,154,079.02
  5. Step 5: Solve for x
    x = 17,864,639,154,079.02/4,846,598.55
  6. Step 6: Final answer
    x = 3,686,015.87

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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.