Home / 1,416,363.17-2,124,780.00-563,443.04

Finding the Fourth Proportional to 1,416,363.17, 2,124,780.00 and 563,443.04

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Solution

The fourth proportional to 1,416,363.17, 2,124,780.00 and 563,443.04 is: 845,258.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,416,363.17 : 2,124,780.00 = 563,443.04 : x
  2. Step 2: Convert to fraction form
    1,416,363.17/2,124,780.00 = 563,443.04/x
  3. Step 3: Cross multiply
    1,416,363.17x = 2,124,780.00 × 563,443.04
  4. Step 4: Simplify right side
    1,416,363.17x = 1,197,192,496,947.72
  5. Step 5: Solve for x
    x = 1,197,192,496,947.72/1,416,363.17
  6. Step 6: Final answer
    x = 845,258.14

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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.