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Finding the Fourth Proportional to 585,980.66, 883,363.02 and 546,920.54

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Solution

The fourth proportional to 585,980.66, 883,363.02 and 546,920.54 is: 824,480.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    585,980.66 : 883,363.02 = 546,920.54 : x
  2. Step 2: Convert to fraction form
    585,980.66/883,363.02 = 546,920.54/x
  3. Step 3: Cross multiply
    585,980.66x = 883,363.02 × 546,920.54
  4. Step 4: Simplify right side
    585,980.66x = 483,129,376,759.28
  5. Step 5: Solve for x
    x = 483,129,376,759.28/585,980.66
  6. Step 6: Final answer
    x = 824,480.07

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.