Home / 1,032,881.09-1,425,410.51-574,015.00

Finding the Fourth Proportional to 1,032,881.09, 1,425,410.51 and 574,015.00

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Solution

The fourth proportional to 1,032,881.09, 1,425,410.51 and 574,015.00 is: 792,159.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,881.09 : 1,425,410.51 = 574,015.00 : x
  2. Step 2: Convert to fraction form
    1,032,881.09/1,425,410.51 = 574,015.00/x
  3. Step 3: Cross multiply
    1,032,881.09x = 1,425,410.51 × 574,015.00
  4. Step 4: Simplify right side
    1,032,881.09x = 818,207,009,987.40
  5. Step 5: Solve for x
    x = 818,207,009,987.40/1,032,881.09
  6. Step 6: Final answer
    x = 792,159.93

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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.