Home / 10,475,766.02-14,457,815.50-6,345,676.06

Finding the Fourth Proportional to 10,475,766.02, 14,457,815.50 and 6,345,676.06

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Solution

The fourth proportional to 10,475,766.02, 14,457,815.50 and 6,345,676.06 is: 8,757,795.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,766.02 : 14,457,815.50 = 6,345,676.06 : x
  2. Step 2: Convert to fraction form
    10,475,766.02/14,457,815.50 = 6,345,676.06/x
  3. Step 3: Cross multiply
    10,475,766.02x = 14,457,815.50 × 6,345,676.06
  4. Step 4: Simplify right side
    10,475,766.02x = 91,744,613,698,246.92
  5. Step 5: Solve for x
    x = 91,744,613,698,246.92/10,475,766.02
  6. Step 6: Final answer
    x = 8,757,795.23

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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.