Home / 5,006,992.95-7,513,573.14-1,973,842.65

Finding the Fourth Proportional to 5,006,992.95, 7,513,573.14 and 1,973,842.65

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Solution

The fourth proportional to 5,006,992.95, 7,513,573.14 and 1,973,842.65 is: 2,961,979.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,992.95 : 7,513,573.14 = 1,973,842.65 : x
  2. Step 2: Convert to fraction form
    5,006,992.95/7,513,573.14 = 1,973,842.65/x
  3. Step 3: Cross multiply
    5,006,992.95x = 7,513,573.14 × 1,973,842.65
  4. Step 4: Simplify right side
    5,006,992.95x = 14,830,611,117,626.42
  5. Step 5: Solve for x
    x = 14,830,611,117,626.42/5,006,992.95
  6. Step 6: Final answer
    x = 2,961,979.63

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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.