Home / 6,576,513.35-9,795,422.59-6,281,439.09

Finding the Fourth Proportional to 6,576,513.35, 9,795,422.59 and 6,281,439.09

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Solution

The fourth proportional to 6,576,513.35, 9,795,422.59 and 6,281,439.09 is: 9,355,922.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,513.35 : 9,795,422.59 = 6,281,439.09 : x
  2. Step 2: Convert to fraction form
    6,576,513.35/9,795,422.59 = 6,281,439.09/x
  3. Step 3: Cross multiply
    6,576,513.35x = 9,795,422.59 × 6,281,439.09
  4. Step 4: Simplify right side
    6,576,513.35x = 61,529,350,371,916.34
  5. Step 5: Solve for x
    x = 61,529,350,371,916.34/6,576,513.35
  6. Step 6: Final answer
    x = 9,355,922.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.