Home / 2,443,594.08-3,372,158.88-1,424,802

Finding the Fourth Proportional to 2,443,594.08, 3,372,158.88 and 1,424,802

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Solution

The fourth proportional to 2,443,594.08, 3,372,158.88 and 1,424,802 is: 1,966,226.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,594.08 : 3,372,158.88 = 1,424,802 : x
  2. Step 2: Convert to fraction form
    2,443,594.08/3,372,158.88 = 1,424,802/x
  3. Step 3: Cross multiply
    2,443,594.08x = 3,372,158.88 × 1,424,802
  4. Step 4: Simplify right side
    2,443,594.08x = 4,804,658,716,541.76
  5. Step 5: Solve for x
    x = 4,804,658,716,541.76/2,443,594.08
  6. Step 6: Final answer
    x = 1,966,226.21

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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.