Home / 7,807,219.36-10,773,961.14-4,369,460.20

Finding the Fourth Proportional to 7,807,219.36, 10,773,961.14 and 4,369,460.20

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Solution

The fourth proportional to 7,807,219.36, 10,773,961.14 and 4,369,460.20 is: 6,029,854.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,807,219.36 : 10,773,961.14 = 4,369,460.20 : x
  2. Step 2: Convert to fraction form
    7,807,219.36/10,773,961.14 = 4,369,460.20/x
  3. Step 3: Cross multiply
    7,807,219.36x = 10,773,961.14 × 4,369,460.20
  4. Step 4: Simplify right side
    7,807,219.36x = 47,076,394,397,576.63
  5. Step 5: Solve for x
    x = 47,076,394,397,576.63/7,807,219.36
  6. Step 6: Final answer
    x = 6,029,854.19

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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.