Home / 9,847,992.72-14,772,411.09-3,024,837.57

Finding the Fourth Proportional to 9,847,992.72, 14,772,411.09 and 3,024,837.57

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Solution

The fourth proportional to 9,847,992.72, 14,772,411.09 and 3,024,837.57 is: 4,537,385.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,847,992.72 : 14,772,411.09 = 3,024,837.57 : x
  2. Step 2: Convert to fraction form
    9,847,992.72/14,772,411.09 = 3,024,837.57/x
  3. Step 3: Cross multiply
    9,847,992.72x = 14,772,411.09 × 3,024,837.57
  4. Step 4: Simplify right side
    9,847,992.72x = 44,684,144,064,516.65
  5. Step 5: Solve for x
    x = 44,684,144,064,516.65/9,847,992.72
  6. Step 6: Final answer
    x = 4,537,385.98

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