Home / 1,032,534.21-1,424,920.95-567,417.00

Finding the Fourth Proportional to 1,032,534.21, 1,424,920.95 and 567,417.00

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Solution

The fourth proportional to 1,032,534.21, 1,424,920.95 and 567,417.00 is: 783,048.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,534.21 : 1,424,920.95 = 567,417.00 : x
  2. Step 2: Convert to fraction form
    1,032,534.21/1,424,920.95 = 567,417.00/x
  3. Step 3: Cross multiply
    1,032,534.21x = 1,424,920.95 × 567,417.00
  4. Step 4: Simplify right side
    1,032,534.21x = 808,524,372,293.97
  5. Step 5: Solve for x
    x = 808,524,372,293.97/1,032,534.21
  6. Step 6: Final answer
    x = 783,048.51

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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.