Home / 3,048,848.14-4,573,706.87-999,070.24

Finding the Fourth Proportional to 3,048,848.14, 4,573,706.87 and 999,070.24

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Solution

The fourth proportional to 3,048,848.14, 4,573,706.87 and 999,070.24 is: 1,498,747.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,848.14 : 4,573,706.87 = 999,070.24 : x
  2. Step 2: Convert to fraction form
    3,048,848.14/4,573,706.87 = 999,070.24/x
  3. Step 3: Cross multiply
    3,048,848.14x = 4,573,706.87 × 999,070.24
  4. Step 4: Simplify right side
    3,048,848.14x = 4,569,454,420,300.55
  5. Step 5: Solve for x
    x = 4,569,454,420,300.55/3,048,848.14
  6. Step 6: Final answer
    x = 1,498,747.79

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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.