Home / 17,370,322.71-26,055,705.80-4,590,717

Finding the Fourth Proportional to 17,370,322.71, 26,055,705.80 and 4,590,717

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Solution

The fourth proportional to 17,370,322.71, 26,055,705.80 and 4,590,717 is: 6,886,134.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,322.71 : 26,055,705.80 = 4,590,717 : x
  2. Step 2: Convert to fraction form
    17,370,322.71/26,055,705.80 = 4,590,717/x
  3. Step 3: Cross multiply
    17,370,322.71x = 26,055,705.80 × 4,590,717
  4. Step 4: Simplify right side
    17,370,322.71x = 119,614,371,574,535.39
  5. Step 5: Solve for x
    x = 119,614,371,574,535.39/17,370,322.71
  6. Step 6: Final answer
    x = 6,886,134.10

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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.