Home / 1,036,773.42-1,554,926.85-371,925.42

Finding the Fourth Proportional to 1,036,773.42, 1,554,926.85 and 371,925.42

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Solution

The fourth proportional to 1,036,773.42, 1,554,926.85 and 371,925.42 is: 557,804.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,773.42 : 1,554,926.85 = 371,925.42 : x
  2. Step 2: Convert to fraction form
    1,036,773.42/1,554,926.85 = 371,925.42/x
  3. Step 3: Cross multiply
    1,036,773.42x = 1,554,926.85 × 371,925.42
  4. Step 4: Simplify right side
    1,036,773.42x = 578,316,821,755.53
  5. Step 5: Solve for x
    x = 578,316,821,755.53/1,036,773.42
  6. Step 6: Final answer
    x = 557,804.44

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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.