Home / 2,476,443.12-3,714,041.25-959,605.53

Finding the Fourth Proportional to 2,476,443.12, 3,714,041.25 and 959,605.53

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Solution

The fourth proportional to 2,476,443.12, 3,714,041.25 and 959,605.53 is: 1,439,166.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,443.12 : 3,714,041.25 = 959,605.53 : x
  2. Step 2: Convert to fraction form
    2,476,443.12/3,714,041.25 = 959,605.53/x
  3. Step 3: Cross multiply
    2,476,443.12x = 3,714,041.25 × 959,605.53
  4. Step 4: Simplify right side
    2,476,443.12x = 3,564,014,522,148.11
  5. Step 5: Solve for x
    x = 3,564,014,522,148.11/2,476,443.12
  6. Step 6: Final answer
    x = 1,439,166.72

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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.