Home / 377,579.30-566,368.95-363,064.10

Finding the Fourth Proportional to 377,579.30, 566,368.95 and 363,064.10

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Solution

The fourth proportional to 377,579.30, 566,368.95 and 363,064.10 is: 544,596.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,579.30 : 566,368.95 = 363,064.10 : x
  2. Step 2: Convert to fraction form
    377,579.30/566,368.95 = 363,064.10/x
  3. Step 3: Cross multiply
    377,579.30x = 566,368.95 × 363,064.10
  4. Step 4: Simplify right side
    377,579.30x = 205,628,233,099.70
  5. Step 5: Solve for x
    x = 205,628,233,099.70/377,579.30
  6. Step 6: Final answer
    x = 544,596.15

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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.