Home / 4,840,707.54-7,273,454.32-3,653,808.06

Finding the Fourth Proportional to 4,840,707.54, 7,273,454.32 and 3,653,808.06

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Solution

The fourth proportional to 4,840,707.54, 7,273,454.32 and 3,653,808.06 is: 5,490,066.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,707.54 : 7,273,454.32 = 3,653,808.06 : x
  2. Step 2: Convert to fraction form
    4,840,707.54/7,273,454.32 = 3,653,808.06/x
  3. Step 3: Cross multiply
    4,840,707.54x = 7,273,454.32 × 3,653,808.06
  4. Step 4: Simplify right side
    4,840,707.54x = 26,575,806,018,457.82
  5. Step 5: Solve for x
    x = 26,575,806,018,457.82/4,840,707.54
  6. Step 6: Final answer
    x = 5,490,066.44

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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.