Home / 1,597,581.81-2,397,528.72-625,089.96

Finding the Fourth Proportional to 1,597,581.81, 2,397,528.72 and 625,089.96

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Solution

The fourth proportional to 1,597,581.81, 2,397,528.72 and 625,089.96 is: 938,087.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,581.81 : 2,397,528.72 = 625,089.96 : x
  2. Step 2: Convert to fraction form
    1,597,581.81/2,397,528.72 = 625,089.96/x
  3. Step 3: Cross multiply
    1,597,581.81x = 2,397,528.72 × 625,089.96
  4. Step 4: Simplify right side
    1,597,581.81x = 1,498,671,131,683.65
  5. Step 5: Solve for x
    x = 1,498,671,131,683.65/1,597,581.81
  6. Step 6: Final answer
    x = 938,087.25

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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.