Home / 10,695,253.52-14,761,336.77-6,346,737.54

Finding the Fourth Proportional to 10,695,253.52, 14,761,336.77 and 6,346,737.54

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Solution

The fourth proportional to 10,695,253.52, 14,761,336.77 and 6,346,737.54 is: 8,759,617.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,695,253.52 : 14,761,336.77 = 6,346,737.54 : x
  2. Step 2: Convert to fraction form
    10,695,253.52/14,761,336.77 = 6,346,737.54/x
  3. Step 3: Cross multiply
    10,695,253.52x = 14,761,336.77 × 6,346,737.54
  4. Step 4: Simplify right side
    10,695,253.52x = 93,686,330,218,741.34
  5. Step 5: Solve for x
    x = 93,686,330,218,741.34/10,695,253.52
  6. Step 6: Final answer
    x = 8,759,617.53

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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.