Home / 9,897,535.85-14,848,627.46-3,073,756.86

Finding the Fourth Proportional to 9,897,535.85, 14,848,627.46 and 3,073,756.86

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Solution

The fourth proportional to 9,897,535.85, 14,848,627.46 and 3,073,756.86 is: 4,611,356.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,897,535.85 : 14,848,627.46 = 3,073,756.86 : x
  2. Step 2: Convert to fraction form
    9,897,535.85/14,848,627.46 = 3,073,756.86/x
  3. Step 3: Cross multiply
    9,897,535.85x = 14,848,627.46 × 3,073,756.86
  4. Step 4: Simplify right side
    9,897,535.85x = 45,641,070,501,390.59
  5. Step 5: Solve for x
    x = 45,641,070,501,390.59/9,897,535.85
  6. Step 6: Final answer
    x = 4,611,356.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.