Home / 10,695,250.64-14,761,332.80-6,346,734.66

Finding the Fourth Proportional to 10,695,250.64, 14,761,332.80 and 6,346,734.66

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Solution

The fourth proportional to 10,695,250.64, 14,761,332.80 and 6,346,734.66 is: 8,759,613.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,695,250.64 : 14,761,332.80 = 6,346,734.66 : x
  2. Step 2: Convert to fraction form
    10,695,250.64/14,761,332.80 = 6,346,734.66/x
  3. Step 3: Cross multiply
    10,695,250.64x = 14,761,332.80 × 6,346,734.66
  4. Step 4: Simplify right side
    10,695,250.64x = 93,686,262,509,554.86
  5. Step 5: Solve for x
    x = 93,686,262,509,554.86/10,695,250.64
  6. Step 6: Final answer
    x = 8,759,613.56

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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.