Home / 2,445,946.38-3,669,570.23-848,506.86

Finding the Fourth Proportional to 2,445,946.38, 3,669,570.23 and 848,506.86

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Solution

The fourth proportional to 2,445,946.38, 3,669,570.23 and 848,506.86 is: 1,272,986.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,946.38 : 3,669,570.23 = 848,506.86 : x
  2. Step 2: Convert to fraction form
    2,445,946.38/3,669,570.23 = 848,506.86/x
  3. Step 3: Cross multiply
    2,445,946.38x = 3,669,570.23 × 848,506.86
  4. Step 4: Simplify right side
    2,445,946.38x = 3,113,655,509,164.24
  5. Step 5: Solve for x
    x = 3,113,655,509,164.24/2,445,946.38
  6. Step 6: Final answer
    x = 1,272,986.00

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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.