Home / 9,578,609-14,370,280.86-2,846,994.92

Finding the Fourth Proportional to 9,578,609, 14,370,280.86 and 2,846,994.92

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Solution

The fourth proportional to 9,578,609, 14,370,280.86 and 2,846,994.92 is: 4,271,196.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,578,609 : 14,370,280.86 = 2,846,994.92 : x
  2. Step 2: Convert to fraction form
    9,578,609/14,370,280.86 = 2,846,994.92/x
  3. Step 3: Cross multiply
    9,578,609x = 14,370,280.86 × 2,846,994.92
  4. Step 4: Simplify right side
    9,578,609x = 40,912,116,607,393.23
  5. Step 5: Solve for x
    x = 40,912,116,607,393.23/9,578,609
  6. Step 6: Final answer
    x = 4,271,196.02

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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.