Home / 1,044,548.16-1,441,917.39-705,475.68

Finding the Fourth Proportional to 1,044,548.16, 1,441,917.39 and 705,475.68

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Solution

The fourth proportional to 1,044,548.16, 1,441,917.39 and 705,475.68 is: 973,854.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,548.16 : 1,441,917.39 = 705,475.68 : x
  2. Step 2: Convert to fraction form
    1,044,548.16/1,441,917.39 = 705,475.68/x
  3. Step 3: Cross multiply
    1,044,548.16x = 1,441,917.39 × 705,475.68
  4. Step 4: Simplify right side
    1,044,548.16x = 1,017,237,651,214.08
  5. Step 5: Solve for x
    x = 1,017,237,651,214.08/1,044,548.16
  6. Step 6: Final answer
    x = 973,854.24

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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.