Home / 4,007,968.98-6,011,965.62-975,335.36

Finding the Fourth Proportional to 4,007,968.98, 6,011,965.62 and 975,335.36

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Solution

The fourth proportional to 4,007,968.98, 6,011,965.62 and 975,335.36 is: 1,463,006.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,968.98 : 6,011,965.62 = 975,335.36 : x
  2. Step 2: Convert to fraction form
    4,007,968.98/6,011,965.62 = 975,335.36/x
  3. Step 3: Cross multiply
    4,007,968.98x = 6,011,965.62 × 975,335.36
  4. Step 4: Simplify right side
    4,007,968.98x = 5,863,682,652,290.32
  5. Step 5: Solve for x
    x = 5,863,682,652,290.32/4,007,968.98
  6. Step 6: Final answer
    x = 1,463,006.00

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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.