Home / 8,081,483.40-11,152,706.94-4,596,732.90

Finding the Fourth Proportional to 8,081,483.40, 11,152,706.94 and 4,596,732.90

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Solution

The fourth proportional to 8,081,483.40, 11,152,706.94 and 4,596,732.90 is: 6,343,639.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,081,483.40 : 11,152,706.94 = 4,596,732.90 : x
  2. Step 2: Convert to fraction form
    8,081,483.40/11,152,706.94 = 4,596,732.90/x
  3. Step 3: Cross multiply
    8,081,483.40x = 11,152,706.94 × 4,596,732.90
  4. Step 4: Simplify right side
    8,081,483.40x = 51,266,014,915,156.33
  5. Step 5: Solve for x
    x = 51,266,014,915,156.33/8,081,483.40
  6. Step 6: Final answer
    x = 6,343,639.20

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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.