Home / 6,972,003.60-10,430,011.80-6,035,773.20

Finding the Fourth Proportional to 6,972,003.60, 10,430,011.80 and 6,035,773.20

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Solution

The fourth proportional to 6,972,003.60, 10,430,011.80 and 6,035,773.20 is: 9,029,425.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,972,003.60 : 10,430,011.80 = 6,035,773.20 : x
  2. Step 2: Convert to fraction form
    6,972,003.60/10,430,011.80 = 6,035,773.20/x
  3. Step 3: Cross multiply
    6,972,003.60x = 10,430,011.80 × 6,035,773.20
  4. Step 4: Simplify right side
    6,972,003.60x = 62,953,185,698,123.77
  5. Step 5: Solve for x
    x = 62,953,185,698,123.77/6,972,003.60
  6. Step 6: Final answer
    x = 9,029,425.30

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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.