Home / 1,141,002.92-1,574,626.46-651,052.21

Finding the Fourth Proportional to 1,141,002.92, 1,574,626.46 and 651,052.21

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Solution

The fourth proportional to 1,141,002.92, 1,574,626.46 and 651,052.21 is: 898,476.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,002.92 : 1,574,626.46 = 651,052.21 : x
  2. Step 2: Convert to fraction form
    1,141,002.92/1,574,626.46 = 651,052.21/x
  3. Step 3: Cross multiply
    1,141,002.92x = 1,574,626.46 × 651,052.21
  4. Step 4: Simplify right side
    1,141,002.92x = 1,025,164,029,515.65
  5. Step 5: Solve for x
    x = 1,025,164,029,515.65/1,141,002.92
  6. Step 6: Final answer
    x = 898,476.25

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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.