Home / 1,506,499.84-2,259,768.15-441,563.45

Finding the Fourth Proportional to 1,506,499.84, 2,259,768.15 and 441,563.45

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Solution

The fourth proportional to 1,506,499.84, 2,259,768.15 and 441,563.45 is: 662,350.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,499.84 : 2,259,768.15 = 441,563.45 : x
  2. Step 2: Convert to fraction form
    1,506,499.84/2,259,768.15 = 441,563.45/x
  3. Step 3: Cross multiply
    1,506,499.84x = 2,259,768.15 × 441,563.45
  4. Step 4: Simplify right side
    1,506,499.84x = 997,831,009,215.28
  5. Step 5: Solve for x
    x = 997,831,009,215.28/1,506,499.84
  6. Step 6: Final answer
    x = 662,350.56

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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.