Home / 10,569,304.40-14,584,749.60-5,859,825.84

Finding the Fourth Proportional to 10,569,304.40, 14,584,749.60 and 5,859,825.84

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Solution

The fourth proportional to 10,569,304.40, 14,584,749.60 and 5,859,825.84 is: 8,086,065.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,569,304.40 : 14,584,749.60 = 5,859,825.84 : x
  2. Step 2: Convert to fraction form
    10,569,304.40/14,584,749.60 = 5,859,825.84/x
  3. Step 3: Cross multiply
    10,569,304.40x = 14,584,749.60 × 5,859,825.84
  4. Step 4: Simplify right side
    10,569,304.40x = 85,464,092,576,009.66
  5. Step 5: Solve for x
    x = 85,464,092,576,009.66/10,569,304.40
  6. Step 6: Final answer
    x = 8,086,065.96

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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.