Home / 1,032,973.13-1,425,501.51-574,073.30

Finding the Fourth Proportional to 1,032,973.13, 1,425,501.51 and 574,073.30

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Solution

The fourth proportional to 1,032,973.13, 1,425,501.51 and 574,073.30 is: 792,220.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,973.13 : 1,425,501.51 = 574,073.30 : x
  2. Step 2: Convert to fraction form
    1,032,973.13/1,425,501.51 = 574,073.30/x
  3. Step 3: Cross multiply
    1,032,973.13x = 1,425,501.51 × 574,073.30
  4. Step 4: Simplify right side
    1,032,973.13x = 818,342,356,000.68
  5. Step 5: Solve for x
    x = 818,342,356,000.68/1,032,973.13
  6. Step 6: Final answer
    x = 792,220.37

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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.