Home / 4,459,648.59-6,154,211.79-2,598,945.48

Finding the Fourth Proportional to 4,459,648.59, 6,154,211.79 and 2,598,945.48

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Solution

The fourth proportional to 4,459,648.59, 6,154,211.79 and 2,598,945.48 is: 3,586,484.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,648.59 : 6,154,211.79 = 2,598,945.48 : x
  2. Step 2: Convert to fraction form
    4,459,648.59/6,154,211.79 = 2,598,945.48/x
  3. Step 3: Cross multiply
    4,459,648.59x = 6,154,211.79 × 2,598,945.48
  4. Step 4: Simplify right side
    4,459,648.59x = 15,994,460,914,583.21
  5. Step 5: Solve for x
    x = 15,994,460,914,583.21/4,459,648.59
  6. Step 6: Final answer
    x = 3,586,484.58

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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.