Home / 9,586,805.10-14,380,207.65-8,541,710.70

Finding the Fourth Proportional to 9,586,805.10, 14,380,207.65 and 8,541,710.70

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Solution

The fourth proportional to 9,586,805.10, 14,380,207.65 and 8,541,710.70 is: 12,812,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,805.10 : 14,380,207.65 = 8,541,710.70 : x
  2. Step 2: Convert to fraction form
    9,586,805.10/14,380,207.65 = 8,541,710.70/x
  3. Step 3: Cross multiply
    9,586,805.10x = 14,380,207.65 × 8,541,710.70
  4. Step 4: Simplify right side
    9,586,805.10x = 122,831,573,552,226.84
  5. Step 5: Solve for x
    x = 122,831,573,552,226.84/9,586,805.10
  6. Step 6: Final answer
    x = 12,812,566.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.