Home / 10,646,762.08-14,692,826.24-6,516,711.04

Finding the Fourth Proportional to 10,646,762.08, 14,692,826.24 and 6,516,711.04

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Solution

The fourth proportional to 10,646,762.08, 14,692,826.24 and 6,516,711.04 is: 8,993,241.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,646,762.08 : 14,692,826.24 = 6,516,711.04 : x
  2. Step 2: Convert to fraction form
    10,646,762.08/14,692,826.24 = 6,516,711.04/x
  3. Step 3: Cross multiply
    10,646,762.08x = 14,692,826.24 × 6,516,711.04
  4. Step 4: Simplify right side
    10,646,762.08x = 95,748,902,967,009.69
  5. Step 5: Solve for x
    x = 95,748,902,967,009.69/10,646,762.08
  6. Step 6: Final answer
    x = 8,993,241.54

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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.