Home / 1,534,677.66-2,301,383.12-523,881.14

Finding the Fourth Proportional to 1,534,677.66, 2,301,383.12 and 523,881.14

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Solution

The fourth proportional to 1,534,677.66, 2,301,383.12 and 523,881.14 is: 785,605.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,677.66 : 2,301,383.12 = 523,881.14 : x
  2. Step 2: Convert to fraction form
    1,534,677.66/2,301,383.12 = 523,881.14/x
  3. Step 3: Cross multiply
    1,534,677.66x = 2,301,383.12 × 523,881.14
  4. Step 4: Simplify right side
    1,534,677.66x = 1,205,651,198,356.04
  5. Step 5: Solve for x
    x = 1,205,651,198,356.04/1,534,677.66
  6. Step 6: Final answer
    x = 785,605.49

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.