Home / 7,283,332.64-10,052,010.96-4,064,276

Finding the Fourth Proportional to 7,283,332.64, 10,052,010.96 and 4,064,276

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Solution

The fourth proportional to 7,283,332.64, 10,052,010.96 and 4,064,276 is: 5,609,265.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,332.64 : 10,052,010.96 = 4,064,276 : x
  2. Step 2: Convert to fraction form
    7,283,332.64/10,052,010.96 = 4,064,276/x
  3. Step 3: Cross multiply
    7,283,332.64x = 10,052,010.96 × 4,064,276
  4. Step 4: Simplify right side
    7,283,332.64x = 40,854,146,896,464.96
  5. Step 5: Solve for x
    x = 40,854,146,896,464.96/7,283,332.64
  6. Step 6: Final answer
    x = 5,609,265.55

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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.