Home / 4,059,139.65-5,599,488.96-2,509,906.07

Finding the Fourth Proportional to 4,059,139.65, 5,599,488.96 and 2,509,906.07

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Solution

The fourth proportional to 4,059,139.65, 5,599,488.96 and 2,509,906.07 is: 3,462,357.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,139.65 : 5,599,488.96 = 2,509,906.07 : x
  2. Step 2: Convert to fraction form
    4,059,139.65/5,599,488.96 = 2,509,906.07/x
  3. Step 3: Cross multiply
    4,059,139.65x = 5,599,488.96 × 2,509,906.07
  4. Step 4: Simplify right side
    4,059,139.65x = 14,054,191,343,600.71
  5. Step 5: Solve for x
    x = 14,054,191,343,600.71/4,059,139.65
  6. Step 6: Final answer
    x = 3,462,357.19

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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.