Home / 1,246,682.00-1,869,923.00-554,463.25

Finding the Fourth Proportional to 1,246,682.00, 1,869,923.00 and 554,463.25

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Solution

The fourth proportional to 1,246,682.00, 1,869,923.00 and 554,463.25 is: 831,650.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,246,682.00 : 1,869,923.00 = 554,463.25 : x
  2. Step 2: Convert to fraction form
    1,246,682.00/1,869,923.00 = 554,463.25/x
  3. Step 3: Cross multiply
    1,246,682.00x = 1,869,923.00 × 554,463.25
  4. Step 4: Simplify right side
    1,246,682.00x = 1,036,803,580,541.10
  5. Step 5: Solve for x
    x = 1,036,803,580,541.10/1,246,682.00
  6. Step 6: Final answer
    x = 831,650.40

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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.