Home / 1,081,184.73-1,492,066.07-597,781.08

Finding the Fourth Proportional to 1,081,184.73, 1,492,066.07 and 597,781.08

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Solution

The fourth proportional to 1,081,184.73, 1,492,066.07 and 597,781.08 is: 824,955.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,184.73 : 1,492,066.07 = 597,781.08 : x
  2. Step 2: Convert to fraction form
    1,081,184.73/1,492,066.07 = 597,781.08/x
  3. Step 3: Cross multiply
    1,081,184.73x = 1,492,066.07 × 597,781.08
  4. Step 4: Simplify right side
    1,081,184.73x = 891,928,866,008.73
  5. Step 5: Solve for x
    x = 891,928,866,008.73/1,081,184.73
  6. Step 6: Final answer
    x = 824,955.11

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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.