Home / 1,044,103.90-1,563,045.45-623,163.10

Finding the Fourth Proportional to 1,044,103.90, 1,563,045.45 and 623,163.10

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Solution

The fourth proportional to 1,044,103.90, 1,563,045.45 and 623,163.10 is: 932,888.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,103.90 : 1,563,045.45 = 623,163.10 : x
  2. Step 2: Convert to fraction form
    1,044,103.90/1,563,045.45 = 623,163.10/x
  3. Step 3: Cross multiply
    1,044,103.90x = 1,563,045.45 × 623,163.10
  4. Step 4: Simplify right side
    1,044,103.90x = 974,032,248,062.90
  5. Step 5: Solve for x
    x = 974,032,248,062.90/1,044,103.90
  6. Step 6: Final answer
    x = 932,888.24

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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.