Home / 2,424,660.84-3,638,040.06-1,301,417.64

Finding the Fourth Proportional to 2,424,660.84, 3,638,040.06 and 1,301,417.64

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Solution

The fourth proportional to 2,424,660.84, 3,638,040.06 and 1,301,417.64 is: 1,952,689.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,660.84 : 3,638,040.06 = 1,301,417.64 : x
  2. Step 2: Convert to fraction form
    2,424,660.84/3,638,040.06 = 1,301,417.64/x
  3. Step 3: Cross multiply
    2,424,660.84x = 3,638,040.06 × 1,301,417.64
  4. Step 4: Simplify right side
    2,424,660.84x = 4,734,609,509,110.66
  5. Step 5: Solve for x
    x = 4,734,609,509,110.66/2,424,660.84
  6. Step 6: Final answer
    x = 1,952,689.40

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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.