Home / 4,317,909.19-5,959,239.56-2,507,073.19

Finding the Fourth Proportional to 4,317,909.19, 5,959,239.56 and 2,507,073.19

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Solution

The fourth proportional to 4,317,909.19, 5,959,239.56 and 2,507,073.19 is: 3,460,065.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,909.19 : 5,959,239.56 = 2,507,073.19 : x
  2. Step 2: Convert to fraction form
    4,317,909.19/5,959,239.56 = 2,507,073.19/x
  3. Step 3: Cross multiply
    4,317,909.19x = 5,959,239.56 × 2,507,073.19
  4. Step 4: Simplify right side
    4,317,909.19x = 14,940,249,715,631.46
  5. Step 5: Solve for x
    x = 14,940,249,715,631.46/4,317,909.19
  6. Step 6: Final answer
    x = 3,460,065.76

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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.