Home / 704,165.70-1,054,498.95-564,197.70

Finding the Fourth Proportional to 704,165.70, 1,054,498.95 and 564,197.70

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Solution

The fourth proportional to 704,165.70, 1,054,498.95 and 564,197.70 is: 844,894.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,165.70 : 1,054,498.95 = 564,197.70 : x
  2. Step 2: Convert to fraction form
    704,165.70/1,054,498.95 = 564,197.70/x
  3. Step 3: Cross multiply
    704,165.70x = 1,054,498.95 × 564,197.70
  4. Step 4: Simplify right side
    704,165.70x = 594,945,882,242.42
  5. Step 5: Solve for x
    x = 594,945,882,242.42/704,165.70
  6. Step 6: Final answer
    x = 844,894.72

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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.