Home / 4,329,345.56-5,974,412.31-2,395,607.45

Finding the Fourth Proportional to 4,329,345.56, 5,974,412.31 and 2,395,607.45

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Solution

The fourth proportional to 4,329,345.56, 5,974,412.31 and 2,395,607.45 is: 3,305,891.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,345.56 : 5,974,412.31 = 2,395,607.45 : x
  2. Step 2: Convert to fraction form
    4,329,345.56/5,974,412.31 = 2,395,607.45/x
  3. Step 3: Cross multiply
    4,329,345.56x = 5,974,412.31 × 2,395,607.45
  4. Step 4: Simplify right side
    4,329,345.56x = 14,312,346,609,335.65
  5. Step 5: Solve for x
    x = 14,312,346,609,335.65/4,329,345.56
  6. Step 6: Final answer
    x = 3,305,891.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.