Home / 8,765,506.08-12,096,166.31-4,898,059.02

Finding the Fourth Proportional to 8,765,506.08, 12,096,166.31 and 4,898,059.02

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Solution

The fourth proportional to 8,765,506.08, 12,096,166.31 and 4,898,059.02 is: 6,759,191.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,765,506.08 : 12,096,166.31 = 4,898,059.02 : x
  2. Step 2: Convert to fraction form
    8,765,506.08/12,096,166.31 = 4,898,059.02/x
  3. Step 3: Cross multiply
    8,765,506.08x = 12,096,166.31 × 4,898,059.02
  4. Step 4: Simplify right side
    8,765,506.08x = 59,247,736,502,115.62
  5. Step 5: Solve for x
    x = 59,247,736,502,115.62/8,765,506.08
  6. Step 6: Final answer
    x = 6,759,191.76

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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.