Home / 2,616,435.07-3,610,596.27-1,454,875.63

Finding the Fourth Proportional to 2,616,435.07, 3,610,596.27 and 1,454,875.63

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Solution

The fourth proportional to 2,616,435.07, 3,610,596.27 and 1,454,875.63 is: 2,007,681.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,616,435.07 : 3,610,596.27 = 1,454,875.63 : x
  2. Step 2: Convert to fraction form
    2,616,435.07/3,610,596.27 = 1,454,875.63/x
  3. Step 3: Cross multiply
    2,616,435.07x = 3,610,596.27 × 1,454,875.63
  4. Step 4: Simplify right side
    2,616,435.07x = 5,252,968,522,991.90
  5. Step 5: Solve for x
    x = 5,252,968,522,991.90/2,616,435.07
  6. Step 6: Final answer
    x = 2,007,681.59

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1.5x scale

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.