Home / 8,432,296.62-11,636,573.27-4,564,817.84

Finding the Fourth Proportional to 8,432,296.62, 11,636,573.27 and 4,564,817.84

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Solution

The fourth proportional to 8,432,296.62, 11,636,573.27 and 4,564,817.84 is: 6,299,450.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,432,296.62 : 11,636,573.27 = 4,564,817.84 : x
  2. Step 2: Convert to fraction form
    8,432,296.62/11,636,573.27 = 4,564,817.84/x
  3. Step 3: Cross multiply
    8,432,296.62x = 11,636,573.27 × 4,564,817.84
  4. Step 4: Simplify right side
    8,432,296.62x = 53,118,837,178,356.18
  5. Step 5: Solve for x
    x = 53,118,837,178,356.18/8,432,296.62
  6. Step 6: Final answer
    x = 6,299,450.74

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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.