Home / 2,180,314.64-3,270,222.41-583,002.29

Finding the Fourth Proportional to 2,180,314.64, 3,270,222.41 and 583,002.29

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Solution

The fourth proportional to 2,180,314.64, 3,270,222.41 and 583,002.29 is: 874,436.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,314.64 : 3,270,222.41 = 583,002.29 : x
  2. Step 2: Convert to fraction form
    2,180,314.64/3,270,222.41 = 583,002.29/x
  3. Step 3: Cross multiply
    2,180,314.64x = 3,270,222.41 × 583,002.29
  4. Step 4: Simplify right side
    2,180,314.64x = 1,906,547,138,945.71
  5. Step 5: Solve for x
    x = 1,906,547,138,945.71/2,180,314.64
  6. Step 6: Final answer
    x = 874,436.70

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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.