Home / 9,807,234.10-14,710,851.15-3,075,637.30

Finding the Fourth Proportional to 9,807,234.10, 14,710,851.15 and 3,075,637.30

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Solution

The fourth proportional to 9,807,234.10, 14,710,851.15 and 3,075,637.30 is: 4,613,455.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,234.10 : 14,710,851.15 = 3,075,637.30 : x
  2. Step 2: Convert to fraction form
    9,807,234.10/14,710,851.15 = 3,075,637.30/x
  3. Step 3: Cross multiply
    9,807,234.10x = 14,710,851.15 × 3,075,637.30
  4. Step 4: Simplify right side
    9,807,234.10x = 45,245,242,511,687.89
  5. Step 5: Solve for x
    x = 45,245,242,511,687.89/9,807,234.10
  6. Step 6: Final answer
    x = 4,613,455.95

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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.