Home / 1,044,907.02-1,441,987.92-586,123.43

Finding the Fourth Proportional to 1,044,907.02, 1,441,987.92 and 586,123.43

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Solution

The fourth proportional to 1,044,907.02, 1,441,987.92 and 586,123.43 is: 808,859.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,907.02 : 1,441,987.92 = 586,123.43 : x
  2. Step 2: Convert to fraction form
    1,044,907.02/1,441,987.92 = 586,123.43/x
  3. Step 3: Cross multiply
    1,044,907.02x = 1,441,987.92 × 586,123.43
  4. Step 4: Simplify right side
    1,044,907.02x = 845,182,898,479.03
  5. Step 5: Solve for x
    x = 845,182,898,479.03/1,044,907.02
  6. Step 6: Final answer
    x = 808,859.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.