Home / 4,644,868.51-6,967,303.35-1,450,268.29

Finding the Fourth Proportional to 4,644,868.51, 6,967,303.35 and 1,450,268.29

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Solution

The fourth proportional to 4,644,868.51, 6,967,303.35 and 1,450,268.29 is: 2,175,402.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,868.51 : 6,967,303.35 = 1,450,268.29 : x
  2. Step 2: Convert to fraction form
    4,644,868.51/6,967,303.35 = 1,450,268.29/x
  3. Step 3: Cross multiply
    4,644,868.51x = 6,967,303.35 × 1,450,268.29
  4. Step 4: Simplify right side
    4,644,868.51x = 10,104,459,115,315.77
  5. Step 5: Solve for x
    x = 10,104,459,115,315.77/4,644,868.51
  6. Step 6: Final answer
    x = 2,175,402.62

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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.