Home / 10,762,676.06-14,852,488.68-5,867,902.16

Finding the Fourth Proportional to 10,762,676.06, 14,852,488.68 and 5,867,902.16

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Solution

The fourth proportional to 10,762,676.06, 14,852,488.68 and 5,867,902.16 is: 8,097,702.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,762,676.06 : 14,852,488.68 = 5,867,902.16 : x
  2. Step 2: Convert to fraction form
    10,762,676.06/14,852,488.68 = 5,867,902.16/x
  3. Step 3: Cross multiply
    10,762,676.06x = 14,852,488.68 × 5,867,902.16
  4. Step 4: Simplify right side
    10,762,676.06x = 87,152,950,332,485.11
  5. Step 5: Solve for x
    x = 87,152,950,332,485.11/10,762,676.06
  6. Step 6: Final answer
    x = 8,097,702.64

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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.